45396390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2707}}^1$

素因数の和:2773

約数の個数: 64

約数和(自身を含む): 120105216

約数和(自身を除く): 74708826

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2707, 2795, 3354, 5414, 5590, 8121, 8385, 13535, 16242, 16770, 27070, 35191, 40605, 70382, 81210, 105573, 116401, 175955, 211146, 232802, 349203, 351910, 527865, 582005, 698406, 1055730, 1164010, 1513213, 1746015, 3026426, 3492030, 4539639, 7566065, 9079278, 15132130, 22698195, 45396390]

約数ペア:

[(1, 45396390), (2, 22698195), (3, 15132130), (5, 9079278), (6, 7566065), (10, 4539639), (13, 3492030), (15, 3026426), (26, 1746015), (30, 1513213), (39, 1164010), (43, 1055730), (65, 698406), (78, 582005), (86, 527865), (129, 351910), (130, 349203), (195, 232802), (215, 211146), (258, 175955), (390, 116401), (430, 105573), (559, 81210), (645, 70382), (1118, 40605), (1290, 35191), (1677, 27070), (2707, 16770), (2795, 16242), (3354, 13535), (5414, 8385), (5590, 8121)]