61968330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2857}}^1$

素因数の和:3111

約数の個数: 48

約数和(自身を含む): 161842824

約数和(自身を除く): 99874494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 482, 723, 1205, 1446, 2169, 2410, 2857, 3615, 4338, 5714, 7230, 8571, 10845, 14285, 17142, 21690, 25713, 28570, 42855, 51426, 85710, 128565, 257130, 688537, 1377074, 2065611, 3442685, 4131222, 6196833, 6885370, 10328055, 12393666, 20656110, 30984165, 61968330]

約数ペア:

[(1, 61968330), (2, 30984165), (3, 20656110), (5, 12393666), (6, 10328055), (9, 6885370), (10, 6196833), (15, 4131222), (18, 3442685), (30, 2065611), (45, 1377074), (90, 688537), (241, 257130), (482, 128565), (723, 85710), (1205, 51426), (1446, 42855), (2169, 28570), (2410, 25713), (2857, 21690), (3615, 17142), (4338, 14285), (5714, 10845), (7230, 8571)]