123963570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{3181}}^1$

素因数の和:3627

約数の個数: 48

約数和(自身を含む): 323151192

約数和(自身を除く): 199187622

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 433, 866, 1299, 2165, 2598, 3181, 3897, 4330, 6362, 6495, 7794, 9543, 12990, 15905, 19086, 19485, 28629, 31810, 38970, 47715, 57258, 95430, 143145, 286290, 1377373, 2754746, 4132119, 6886865, 8264238, 12396357, 13773730, 20660595, 24792714, 41321190, 61981785, 123963570]

約数ペア:

[(1, 123963570), (2, 61981785), (3, 41321190), (5, 24792714), (6, 20660595), (9, 13773730), (10, 12396357), (15, 8264238), (18, 6886865), (30, 4132119), (45, 2754746), (90, 1377373), (433, 286290), (866, 143145), (1299, 95430), (2165, 57258), (2598, 47715), (3181, 38970), (3897, 31810), (4330, 28629), (6362, 19485), (6495, 19086), (7794, 15905), (9543, 12990)]