29129730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 86151168

約数和(自身を除く): 57021438

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 37, 42, 46, 69, 70, 74, 105, 111, 115, 138, 161, 163, 185, 210, 222, 230, 259, 322, 326, 345, 370, 483, 489, 518, 555, 690, 777, 805, 815, 851, 966, 978, 1110, 1141, 1295, 1554, 1610, 1630, 1702, 2282, 2415, 2445, 2553, 2590, 3423, 3749, 3885, 4255, 4830, 4890, 5106, 5705, 5957, 6031, 6846, 7498, 7770, 8510, 11247, 11410, 11914, 12062, 12765, 17115, 17871, 18093, 18745, 22494, 25530, 26243, 29785, 30155, 34230, 35742, 36186, 37490, 42217, 52486, 56235, 59570, 60310, 78729, 84434, 89355, 90465, 112470, 126651, 131215, 138713, 157458, 178710, 180930, 211085, 253302, 262430, 277426, 393645, 416139, 422170, 633255, 693565, 787290, 832278, 970991, 1266510, 1387130, 1941982, 2080695, 2912973, 4161390, 4854955, 5825946, 9709910, 14564865, 29129730]

約数ペア:

[(1, 29129730), (2, 14564865), (3, 9709910), (5, 5825946), (6, 4854955), (7, 4161390), (10, 2912973), (14, 2080695), (15, 1941982), (21, 1387130), (23, 1266510), (30, 970991), (35, 832278), (37, 787290), (42, 693565), (46, 633255), (69, 422170), (70, 416139), (74, 393645), (105, 277426), (111, 262430), (115, 253302), (138, 211085), (161, 180930), (163, 178710), (185, 157458), (210, 138713), (222, 131215), (230, 126651), (259, 112470), (322, 90465), (326, 89355), (345, 84434), (370, 78729), (483, 60310), (489, 59570), (518, 56235), (555, 52486), (690, 42217), (777, 37490), (805, 36186), (815, 35742), (851, 34230), (966, 30155), (978, 29785), (1110, 26243), (1141, 25530), (1295, 22494), (1554, 18745), (1610, 18093), (1630, 17871), (1702, 17115), (2282, 12765), (2415, 12062), (2445, 11914), (2553, 11410), (2590, 11247), (3423, 8510), (3749, 7770), (3885, 7498), (4255, 6846), (4830, 6031), (4890, 5957), (5106, 5705)]