55784610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{88547}}^1$

素因数の和:88567

約数の個数: 48

約数和(自身を含む): 165761856

約数和(自身を除く): 109977246

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 88547, 177094, 265641, 442735, 531282, 619829, 796923, 885470, 1239658, 1328205, 1593846, 1859487, 2656410, 3099145, 3718974, 3984615, 5578461, 6198290, 7969230, 9297435, 11156922, 18594870, 27892305, 55784610]

約数ペア:

[(1, 55784610), (2, 27892305), (3, 18594870), (5, 11156922), (6, 9297435), (7, 7969230), (9, 6198290), (10, 5578461), (14, 3984615), (15, 3718974), (18, 3099145), (21, 2656410), (30, 1859487), (35, 1593846), (42, 1328205), (45, 1239658), (63, 885470), (70, 796923), (90, 619829), (105, 531282), (126, 442735), (210, 265641), (315, 177094), (630, 88547)]