289487970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{4283}}^1$

素因数の和:5047

約数の個数: 48

約数和(自身を含む): 753846912

約数和(自身を除く): 464358942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 751, 1502, 2253, 3755, 4283, 4506, 6759, 7510, 8566, 11265, 12849, 13518, 21415, 22530, 25698, 33795, 38547, 42830, 64245, 67590, 77094, 128490, 192735, 385470, 3216533, 6433066, 9649599, 16082665, 19299198, 28948797, 32165330, 48247995, 57897594, 96495990, 144743985, 289487970]

約数ペア:

[(1, 289487970), (2, 144743985), (3, 96495990), (5, 57897594), (6, 48247995), (9, 32165330), (10, 28948797), (15, 19299198), (18, 16082665), (30, 9649599), (45, 6433066), (90, 3216533), (751, 385470), (1502, 192735), (2253, 128490), (3755, 77094), (4283, 67590), (4506, 64245), (6759, 42830), (7510, 38547), (8566, 33795), (11265, 25698), (12849, 22530), (13518, 21415)]