71323452030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1753}}^1\times {\mathrm{25589}}^1$

素因数の和:27405

約数の個数: 64

約数和(自身を含む): 174512335680

約数和(自身を除く): 103188883650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 1753, 3506, 5259, 8765, 10518, 17530, 25589, 26295, 51178, 52590, 76767, 92909, 127945, 153534, 185818, 255890, 278727, 383835, 464545, 557454, 767670, 929090, 1356217, 1393635, 2712434, 2787270, 4068651, 6781085, 8137302, 13562170, 20343255, 40686510, 44857517, 89715034, 134572551, 224287585, 269145102, 448575170, 672862755, 1345725510, 2377448401, 4754896802, 7132345203, 11887242005, 14264690406, 23774484010, 35661726015, 71323452030]

約数ペア:

[(1, 71323452030), (2, 35661726015), (3, 23774484010), (5, 14264690406), (6, 11887242005), (10, 7132345203), (15, 4754896802), (30, 2377448401), (53, 1345725510), (106, 672862755), (159, 448575170), (265, 269145102), (318, 224287585), (530, 134572551), (795, 89715034), (1590, 44857517), (1753, 40686510), (3506, 20343255), (5259, 13562170), (8765, 8137302), (10518, 6781085), (17530, 4068651), (25589, 2787270), (26295, 2712434), (51178, 1393635), (52590, 1356217), (76767, 929090), (92909, 767670), (127945, 557454), (153534, 464545), (185818, 383835), (255890, 278727)]