42560430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{128971}}^1$

素因数の和:128992

約数の個数: 32

約数和(自身を含む): 111431808

約数和(自身を除く): 68871378

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 128971, 257942, 386913, 644855, 773826, 1289710, 1418681, 1934565, 2837362, 3869130, 4256043, 7093405, 8512086, 14186810, 21280215, 42560430]

約数ペア:

[(1, 42560430), (2, 21280215), (3, 14186810), (5, 8512086), (6, 7093405), (10, 4256043), (11, 3869130), (15, 2837362), (22, 1934565), (30, 1418681), (33, 1289710), (55, 773826), (66, 644855), (110, 386913), (165, 257942), (330, 128971)]