629804580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{143791}}^1$

素因数の和:143876

約数の個数: 48

約数和(自身を含む): 1787622144

約数和(自身を除く): 1157817564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 143791, 287582, 431373, 575164, 718955, 862746, 1437910, 1725492, 2156865, 2875820, 4313730, 8627460, 10496743, 20993486, 31490229, 41986972, 52483715, 62980458, 104967430, 125960916, 157451145, 209934860, 314902290, 629804580]

約数ペア:

[(1, 629804580), (2, 314902290), (3, 209934860), (4, 157451145), (5, 125960916), (6, 104967430), (10, 62980458), (12, 52483715), (15, 41986972), (20, 31490229), (30, 20993486), (60, 10496743), (73, 8627460), (146, 4313730), (219, 2875820), (292, 2156865), (365, 1725492), (438, 1437910), (730, 862746), (876, 718955), (1095, 575164), (1460, 431373), (2190, 287582), (4380, 143791)]