30915942

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2963}}^1$

素因数の和:3052

約数の個数: 32

約数和(自身を含む): 64876032

約数和(自身を除く): 33960090

約数列:

[1, 2, 3, 6, 37, 47, 74, 94, 111, 141, 222, 282, 1739, 2963, 3478, 5217, 5926, 8889, 10434, 17778, 109631, 139261, 219262, 278522, 328893, 417783, 657786, 835566, 5152657, 10305314, 15457971, 30915942]

約数ペア:

[(1, 30915942), (2, 15457971), (3, 10305314), (6, 5152657), (37, 835566), (47, 657786), (74, 417783), (94, 328893), (111, 278522), (141, 219262), (222, 139261), (282, 109631), (1739, 17778), (2963, 10434), (3478, 8889), (5217, 5926)]