315070910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11059}}^1$

素因数の和:11121

約数の個数: 64

約数和(自身を含む): 726243840

約数和(自身を除く): 411172930

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 154, 185, 259, 370, 385, 407, 518, 770, 814, 1295, 2035, 2590, 2849, 4070, 5698, 11059, 14245, 22118, 28490, 55295, 77413, 110590, 121649, 154826, 243298, 387065, 409183, 608245, 774130, 818366, 851543, 1216490, 1703086, 2045915, 2864281, 4091830, 4257715, 4501013, 5728562, 8515430, 9002026, 14321405, 22505065, 28642810, 31507091, 45010130, 63014182, 157535455, 315070910]

約数ペア:

[(1, 315070910), (2, 157535455), (5, 63014182), (7, 45010130), (10, 31507091), (11, 28642810), (14, 22505065), (22, 14321405), (35, 9002026), (37, 8515430), (55, 5728562), (70, 4501013), (74, 4257715), (77, 4091830), (110, 2864281), (154, 2045915), (185, 1703086), (259, 1216490), (370, 851543), (385, 818366), (407, 774130), (518, 608245), (770, 409183), (814, 387065), (1295, 243298), (2035, 154826), (2590, 121649), (2849, 110590), (4070, 77413), (5698, 55295), (11059, 28490), (14245, 22118)]