30973587240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1\times {\mathrm{11779}}^1$

素因数の和:13099

約数の個数: 128

約数和(自身を含む): 98471376000

約数和(自身を除く): 67497788760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 1289, 2040, 2578, 3867, 5156, 6445, 7734, 10312, 11779, 12890, 15468, 19335, 21913, 23558, 25780, 30936, 35337, 38670, 43826, 47116, 51560, 58895, 65739, 70674, 77340, 87652, 94232, 109565, 117790, 131478, 141348, 154680, 175304, 176685, 200243, 219130, 235580, 262956, 282696, 328695, 353370, 400486, 438260, 471160, 525912, 600729, 657390, 706740, 800972, 876520, 1001215, 1201458, 1314780, 1413480, 1601944, 2002430, 2402916, 2629560, 3003645, 4004860, 4805832, 6007290, 8009720, 12014580, 15183131, 24029160, 30366262, 45549393, 60732524, 75915655, 91098786, 121465048, 151831310, 182197572, 227746965, 258113227, 303662620, 364395144, 455493930, 516226454, 607325240, 774339681, 910987860, 1032452908, 1290566135, 1548679362, 1821975720, 2064905816, 2581132270, 3097358724, 3871698405, 5162264540, 6194717448, 7743396810, 10324529080, 15486793620, 30973587240]

約数ペア:

[(1, 30973587240), (2, 15486793620), (3, 10324529080), (4, 7743396810), (5, 6194717448), (6, 5162264540), (8, 3871698405), (10, 3097358724), (12, 2581132270), (15, 2064905816), (17, 1821975720), (20, 1548679362), (24, 1290566135), (30, 1032452908), (34, 910987860), (40, 774339681), (51, 607325240), (60, 516226454), (68, 455493930), (85, 364395144), (102, 303662620), (120, 258113227), (136, 227746965), (170, 182197572), (204, 151831310), (255, 121465048), (340, 91098786), (408, 75915655), (510, 60732524), (680, 45549393), (1020, 30366262), (1289, 24029160), (2040, 15183131), (2578, 12014580), (3867, 8009720), (5156, 6007290), (6445, 4805832), (7734, 4004860), (10312, 3003645), (11779, 2629560), (12890, 2402916), (15468, 2002430), (19335, 1601944), (21913, 1413480), (23558, 1314780), (25780, 1201458), (30936, 1001215), (35337, 876520), (38670, 800972), (43826, 706740), (47116, 657390), (51560, 600729), (58895, 525912), (65739, 471160), (70674, 438260), (77340, 400486), (87652, 353370), (94232, 328695), (109565, 282696), (117790, 262956), (131478, 235580), (141348, 219130), (154680, 200243), (175304, 176685)]