51557130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2377}}^1$

素因数の和:2631

約数の個数: 48

約数和(自身を含む): 134661384

約数和(自身を除く): 83104254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 482, 723, 1205, 1446, 2169, 2377, 2410, 3615, 4338, 4754, 7131, 7230, 10845, 11885, 14262, 21393, 21690, 23770, 35655, 42786, 71310, 106965, 213930, 572857, 1145714, 1718571, 2864285, 3437142, 5155713, 5728570, 8592855, 10311426, 17185710, 25778565, 51557130]

約数ペア:

[(1, 51557130), (2, 25778565), (3, 17185710), (5, 10311426), (6, 8592855), (9, 5728570), (10, 5155713), (15, 3437142), (18, 2864285), (30, 1718571), (45, 1145714), (90, 572857), (241, 213930), (482, 106965), (723, 71310), (1205, 42786), (1446, 35655), (2169, 23770), (2377, 21690), (2410, 21393), (3615, 14262), (4338, 11885), (4754, 10845), (7131, 7230)]