4985370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4261}}^1$

素因数の和:4287

約数の個数: 48

約数和(自身を含む): 13962312

約数和(自身を除く): 8976942

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 4261, 8522, 12783, 21305, 25566, 38349, 42610, 55393, 63915, 76698, 110786, 127830, 166179, 191745, 276965, 332358, 383490, 498537, 553930, 830895, 997074, 1661790, 2492685, 4985370]

約数ペア:

[(1, 4985370), (2, 2492685), (3, 1661790), (5, 997074), (6, 830895), (9, 553930), (10, 498537), (13, 383490), (15, 332358), (18, 276965), (26, 191745), (30, 166179), (39, 127830), (45, 110786), (65, 76698), (78, 63915), (90, 55393), (117, 42610), (130, 38349), (195, 25566), (234, 21305), (390, 12783), (585, 8522), (1170, 4261)]