30435460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3739}}^1$

素因数の和:3796

約数の個数: 48

約数和(自身を含む): 71628480

約数和(自身を除く): 41193020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 3739, 4070, 7478, 8140, 14956, 18695, 37390, 41129, 74780, 82258, 138343, 164516, 205645, 276686, 411290, 553372, 691715, 822580, 1383430, 1521773, 2766860, 3043546, 6087092, 7608865, 15217730, 30435460]

約数ペア:

[(1, 30435460), (2, 15217730), (4, 7608865), (5, 6087092), (10, 3043546), (11, 2766860), (20, 1521773), (22, 1383430), (37, 822580), (44, 691715), (55, 553372), (74, 411290), (110, 276686), (148, 205645), (185, 164516), (220, 138343), (370, 82258), (407, 74780), (740, 41129), (814, 37390), (1628, 18695), (2035, 14956), (3739, 8140), (4070, 7478)]