30609878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 51940224

約数和(自身を除く): 21330346

約数列:

[1, 2, 13, 26, 37, 47, 74, 94, 481, 611, 677, 962, 1222, 1354, 1739, 3478, 8801, 17602, 22607, 25049, 31819, 45214, 50098, 63638, 325637, 413647, 651274, 827294, 1177303, 2354606, 15304939, 30609878]

約数ペア:

[(1, 30609878), (2, 15304939), (13, 2354606), (26, 1177303), (37, 827294), (47, 651274), (74, 413647), (94, 325637), (481, 63638), (611, 50098), (677, 45214), (962, 31819), (1222, 25049), (1354, 22607), (1739, 17602), (3478, 8801)]