30974832

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{10243}}^1$

素因数の和:10267

約数の個数: 80

約数和(自身を含む): 101620480

約数和(自身を除く): 70645648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 10243, 20486, 30729, 40972, 61458, 71701, 81944, 92187, 122916, 143402, 163888, 184374, 215103, 245832, 276561, 286804, 368748, 430206, 491664, 553122, 573608, 645309, 737496, 860412, 1106244, 1147216, 1290618, 1474992, 1720824, 1935927, 2212488, 2581236, 3441648, 3871854, 4424976, 5162472, 7743708, 10324944, 15487416, 30974832]

約数ペア:

[(1, 30974832), (2, 15487416), (3, 10324944), (4, 7743708), (6, 5162472), (7, 4424976), (8, 3871854), (9, 3441648), (12, 2581236), (14, 2212488), (16, 1935927), (18, 1720824), (21, 1474992), (24, 1290618), (27, 1147216), (28, 1106244), (36, 860412), (42, 737496), (48, 645309), (54, 573608), (56, 553122), (63, 491664), (72, 430206), (84, 368748), (108, 286804), (112, 276561), (126, 245832), (144, 215103), (168, 184374), (189, 163888), (216, 143402), (252, 122916), (336, 92187), (378, 81944), (432, 71701), (504, 61458), (756, 40972), (1008, 30729), (1512, 20486), (3024, 10243)]