29671860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3319}}^1$

素因数の和:3480

約数の個数: 48

約数和(自身を含む): 83664000

約数和(自身を除く): 53992140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 3319, 4470, 6638, 8940, 9957, 13276, 16595, 19914, 33190, 39828, 49785, 66380, 99570, 199140, 494531, 989062, 1483593, 1978124, 2472655, 2967186, 4945310, 5934372, 7417965, 9890620, 14835930, 29671860]

約数ペア:

[(1, 29671860), (2, 14835930), (3, 9890620), (4, 7417965), (5, 5934372), (6, 4945310), (10, 2967186), (12, 2472655), (15, 1978124), (20, 1483593), (30, 989062), (60, 494531), (149, 199140), (298, 99570), (447, 66380), (596, 49785), (745, 39828), (894, 33190), (1490, 19914), (1788, 16595), (2235, 13276), (2980, 9957), (3319, 8940), (4470, 6638)]