145434710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1\times {\mathrm{761}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 271576800

約数和(自身を除く): 126142090

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 659, 761, 1318, 1522, 3295, 3805, 6590, 7610, 19111, 22069, 38222, 44138, 95555, 110345, 191110, 220690, 501499, 1002998, 2507495, 5014990, 14543471, 29086942, 72717355, 145434710]

約数ペア:

[(1, 145434710), (2, 72717355), (5, 29086942), (10, 14543471), (29, 5014990), (58, 2507495), (145, 1002998), (290, 501499), (659, 220690), (761, 191110), (1318, 110345), (1522, 95555), (3295, 44138), (3805, 38222), (6590, 22069), (7610, 19111)]