42902010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1759}}^1$

素因数の和:2043

約数の個数: 48

約数和(自身を含む): 112020480

約数和(自身を除く): 69118470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 271, 542, 813, 1355, 1626, 1759, 2439, 2710, 3518, 4065, 4878, 5277, 8130, 8795, 10554, 12195, 15831, 17590, 24390, 26385, 31662, 52770, 79155, 158310, 476689, 953378, 1430067, 2383445, 2860134, 4290201, 4766890, 7150335, 8580402, 14300670, 21451005, 42902010]

約数ペア:

[(1, 42902010), (2, 21451005), (3, 14300670), (5, 8580402), (6, 7150335), (9, 4766890), (10, 4290201), (15, 2860134), (18, 2383445), (30, 1430067), (45, 953378), (90, 476689), (271, 158310), (542, 79155), (813, 52770), (1355, 31662), (1626, 26385), (1759, 24390), (2439, 17590), (2710, 15831), (3518, 12195), (4065, 10554), (4878, 8795), (5277, 8130)]