608327380

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{2069}}^1$

素因数の和:2380

約数の個数: 48

約数和(自身を含む): 1304447760

約数和(自身を除く): 696120380

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 241, 244, 305, 482, 610, 964, 1205, 1220, 2069, 2410, 4138, 4820, 8276, 10345, 14701, 20690, 29402, 41380, 58804, 73505, 126209, 147010, 252418, 294020, 498629, 504836, 631045, 997258, 1262090, 1994516, 2493145, 2524180, 4986290, 9972580, 30416369, 60832738, 121665476, 152081845, 304163690, 608327380]

約数ペア:

[(1, 608327380), (2, 304163690), (4, 152081845), (5, 121665476), (10, 60832738), (20, 30416369), (61, 9972580), (122, 4986290), (241, 2524180), (244, 2493145), (305, 1994516), (482, 1262090), (610, 997258), (964, 631045), (1205, 504836), (1220, 498629), (2069, 294020), (2410, 252418), (4138, 147010), (4820, 126209), (8276, 73505), (10345, 58804), (14701, 41380), (20690, 29402)]