607128420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{64451}}^1$

素因数の和:64620

約数の個数: 48

約数和(自身を含む): 1710813888

約数和(自身を除く): 1103685468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 64451, 128902, 193353, 257804, 322255, 386706, 644510, 773412, 966765, 1289020, 1933530, 3867060, 10118807, 20237614, 30356421, 40475228, 50594035, 60712842, 101188070, 121425684, 151782105, 202376140, 303564210, 607128420]

約数ペア:

[(1, 607128420), (2, 303564210), (3, 202376140), (4, 151782105), (5, 121425684), (6, 101188070), (10, 60712842), (12, 50594035), (15, 40475228), (20, 30356421), (30, 20237614), (60, 10118807), (157, 3867060), (314, 1933530), (471, 1289020), (628, 966765), (785, 773412), (942, 644510), (1570, 386706), (1884, 322255), (2355, 257804), (3140, 193353), (4710, 128902), (9420, 64451)]