91198740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{18313}}^1$

素因数の和:18408

約数の個数: 48

約数和(自身を含む): 258447168

約数和(自身を除く): 167248428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 18313, 36626, 54939, 73252, 91565, 109878, 183130, 219756, 274695, 366260, 549390, 1098780, 1519979, 3039958, 4559937, 6079916, 7599895, 9119874, 15199790, 18239748, 22799685, 30399580, 45599370, 91198740]

約数ペア:

[(1, 91198740), (2, 45599370), (3, 30399580), (4, 22799685), (5, 18239748), (6, 15199790), (10, 9119874), (12, 7599895), (15, 6079916), (20, 4559937), (30, 3039958), (60, 1519979), (83, 1098780), (166, 549390), (249, 366260), (332, 274695), (415, 219756), (498, 183130), (830, 109878), (996, 91565), (1245, 73252), (1660, 54939), (2490, 36626), (4980, 18313)]