2391413010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{72533}}^1$

素因数の和:72707

約数の個数: 64

約数和(自身を含む): 6601174272

約数和(自身を除く): 4209761262

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 157, 210, 314, 471, 785, 942, 1099, 1570, 2198, 2355, 3297, 4710, 5495, 6594, 10990, 16485, 32970, 72533, 145066, 217599, 362665, 435198, 507731, 725330, 1015462, 1087995, 1523193, 2175990, 2538655, 3046386, 5077310, 7615965, 11387681, 15231930, 22775362, 34163043, 56938405, 68326086, 79713767, 113876810, 159427534, 170815215, 239141301, 341630430, 398568835, 478282602, 797137670, 1195706505, 2391413010]

約数ペア:

[(1, 2391413010), (2, 1195706505), (3, 797137670), (5, 478282602), (6, 398568835), (7, 341630430), (10, 239141301), (14, 170815215), (15, 159427534), (21, 113876810), (30, 79713767), (35, 68326086), (42, 56938405), (70, 34163043), (105, 22775362), (157, 15231930), (210, 11387681), (314, 7615965), (471, 5077310), (785, 3046386), (942, 2538655), (1099, 2175990), (1570, 1523193), (2198, 1087995), (2355, 1015462), (3297, 725330), (4710, 507731), (5495, 435198), (6594, 362665), (10990, 217599), (16485, 145066), (32970, 72533)]