461370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^3$

素因数の和:56

約数の個数: 64

約数和(自身を含む): 1370880

約数和(自身を除く): 909510

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 169, 182, 195, 210, 273, 338, 390, 455, 507, 546, 845, 910, 1014, 1183, 1365, 1690, 2197, 2366, 2535, 2730, 3549, 4394, 5070, 5915, 6591, 7098, 10985, 11830, 13182, 15379, 17745, 21970, 30758, 32955, 35490, 46137, 65910, 76895, 92274, 153790, 230685, 461370]

約数ペア:

[(1, 461370), (2, 230685), (3, 153790), (5, 92274), (6, 76895), (7, 65910), (10, 46137), (13, 35490), (14, 32955), (15, 30758), (21, 21970), (26, 17745), (30, 15379), (35, 13182), (39, 11830), (42, 10985), (65, 7098), (70, 6591), (78, 5915), (91, 5070), (105, 4394), (130, 3549), (169, 2730), (182, 2535), (195, 2366), (210, 2197), (273, 1690), (338, 1365), (390, 1183), (455, 1014), (507, 910), (546, 845)]