940304430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{267893}}^1$

素因数の和:267922

約数の個数: 64

約数和(自身を含む): 2700371520

約数和(自身を除く): 1760067090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 267893, 535786, 803679, 1339465, 1607358, 2411037, 2678930, 3482609, 4018395, 4822074, 6965218, 7233111, 8036790, 10447827, 12055185, 14466222, 17413045, 20895654, 24110370, 31343481, 34826090, 36165555, 52239135, 62686962, 72331110, 94030443, 104478270, 156717405, 188060886, 313434810, 470152215, 940304430]

約数ペア:

[(1, 940304430), (2, 470152215), (3, 313434810), (5, 188060886), (6, 156717405), (9, 104478270), (10, 94030443), (13, 72331110), (15, 62686962), (18, 52239135), (26, 36165555), (27, 34826090), (30, 31343481), (39, 24110370), (45, 20895654), (54, 17413045), (65, 14466222), (78, 12055185), (90, 10447827), (117, 8036790), (130, 7233111), (135, 6965218), (195, 4822074), (234, 4018395), (270, 3482609), (351, 2678930), (390, 2411037), (585, 1607358), (702, 1339465), (1170, 803679), (1755, 535786), (3510, 267893)]