30603586964

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1\times {\mathrm{2647}}^1$

素因数の和:3288

約数の個数: 48

約数和(自身を含む): 55447848960

約数和(自身を除く): 24844261996

約数列:

[1, 2, 4, 37, 74, 148, 191, 382, 409, 764, 818, 1636, 2647, 5294, 7067, 10588, 14134, 15133, 28268, 30266, 60532, 78119, 97939, 156238, 195878, 312476, 391756, 505577, 1011154, 1082623, 2022308, 2165246, 2890403, 4330492, 5780806, 11561612, 18706349, 37412698, 40057051, 74825396, 80114102, 160228204, 206780993, 413561986, 827123972, 7650896741, 15301793482, 30603586964]

約数ペア:

[(1, 30603586964), (2, 15301793482), (4, 7650896741), (37, 827123972), (74, 413561986), (148, 206780993), (191, 160228204), (382, 80114102), (409, 74825396), (764, 40057051), (818, 37412698), (1636, 18706349), (2647, 11561612), (5294, 5780806), (7067, 4330492), (10588, 2890403), (14134, 2165246), (15133, 2022308), (28268, 1082623), (30266, 1011154), (60532, 505577), (78119, 391756), (97939, 312476), (156238, 195878)]