61456380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{9397}}^1$

素因数の和:9518

約数の個数: 48

約数和(自身を含む): 173675040

約数和(自身を除く): 112218660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 9397, 18794, 28191, 37588, 46985, 56382, 93970, 112764, 140955, 187940, 281910, 563820, 1024273, 2048546, 3072819, 4097092, 5121365, 6145638, 10242730, 12291276, 15364095, 20485460, 30728190, 61456380]

約数ペア:

[(1, 61456380), (2, 30728190), (3, 20485460), (4, 15364095), (5, 12291276), (6, 10242730), (10, 6145638), (12, 5121365), (15, 4097092), (20, 3072819), (30, 2048546), (60, 1024273), (109, 563820), (218, 281910), (327, 187940), (436, 140955), (545, 112764), (654, 93970), (1090, 56382), (1308, 46985), (1635, 37588), (2180, 28191), (3270, 18794), (6540, 9397)]