405324010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15359}}^1$

素因数の和:15415

約数の個数: 64

約数和(自身を含む): 928972800

約数和(自身を除く): 523648790

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 182, 203, 290, 377, 406, 455, 754, 910, 1015, 1885, 2030, 2639, 3770, 5278, 13195, 15359, 26390, 30718, 76795, 107513, 153590, 199667, 215026, 399334, 445411, 537565, 890822, 998335, 1075130, 1397669, 1996670, 2227055, 2795338, 3117877, 4454110, 5790343, 6235754, 6988345, 11580686, 13976690, 15589385, 28951715, 31178770, 40532401, 57903430, 81064802, 202662005, 405324010]

約数ペア:

[(1, 405324010), (2, 202662005), (5, 81064802), (7, 57903430), (10, 40532401), (13, 31178770), (14, 28951715), (26, 15589385), (29, 13976690), (35, 11580686), (58, 6988345), (65, 6235754), (70, 5790343), (91, 4454110), (130, 3117877), (145, 2795338), (182, 2227055), (203, 1996670), (290, 1397669), (377, 1075130), (406, 998335), (455, 890822), (754, 537565), (910, 445411), (1015, 399334), (1885, 215026), (2030, 199667), (2639, 153590), (3770, 107513), (5278, 76795), (13195, 30718), (15359, 26390)]