53196390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2393}}^1$

素因数の和:2438

約数の個数: 96

約数和(自身を含む): 156854880

約数和(自身を除く): 103658490

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2393, 2470, 3705, 4446, 4786, 7179, 7410, 11115, 11965, 14358, 21537, 22230, 23930, 31109, 35895, 43074, 45467, 62218, 71790, 90934, 93327, 107685, 136401, 155545, 186654, 215370, 227335, 272802, 279981, 311090, 409203, 454670, 466635, 559962, 591071, 682005, 818406, 933270, 1182142, 1364010, 1399905, 1773213, 2046015, 2799810, 2955355, 3546426, 4092030, 5319639, 5910710, 8866065, 10639278, 17732130, 26598195, 53196390]

約数ペア:

[(1, 53196390), (2, 26598195), (3, 17732130), (5, 10639278), (6, 8866065), (9, 5910710), (10, 5319639), (13, 4092030), (15, 3546426), (18, 2955355), (19, 2799810), (26, 2046015), (30, 1773213), (38, 1399905), (39, 1364010), (45, 1182142), (57, 933270), (65, 818406), (78, 682005), (90, 591071), (95, 559962), (114, 466635), (117, 454670), (130, 409203), (171, 311090), (190, 279981), (195, 272802), (234, 227335), (247, 215370), (285, 186654), (342, 155545), (390, 136401), (494, 107685), (570, 93327), (585, 90934), (741, 71790), (855, 62218), (1170, 45467), (1235, 43074), (1482, 35895), (1710, 31109), (2223, 23930), (2393, 22230), (2470, 21537), (3705, 14358), (4446, 11965), (4786, 11115), (7179, 7410)]