150820470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{3413}}^1$

素因数の和:3917

約数の個数: 48

約数和(自身を含む): 393046992

約数和(自身を除く): 242226522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 491, 982, 1473, 2455, 2946, 3413, 4419, 4910, 6826, 7365, 8838, 10239, 14730, 17065, 20478, 22095, 30717, 34130, 44190, 51195, 61434, 102390, 153585, 307170, 1675783, 3351566, 5027349, 8378915, 10054698, 15082047, 16757830, 25136745, 30164094, 50273490, 75410235, 150820470]

約数ペア:

[(1, 150820470), (2, 75410235), (3, 50273490), (5, 30164094), (6, 25136745), (9, 16757830), (10, 15082047), (15, 10054698), (18, 8378915), (30, 5027349), (45, 3351566), (90, 1675783), (491, 307170), (982, 153585), (1473, 102390), (2455, 61434), (2946, 51195), (3413, 44190), (4419, 34130), (4910, 30717), (6826, 22095), (7365, 20478), (8838, 17065), (10239, 14730)]