3027839980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{188533}}^1$

素因数の和:188626

約数の個数: 48

約数和(自身を含む): 7031564064

約数和(自身を除く): 4003724084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 4015, 8030, 16060, 188533, 377066, 754132, 942665, 1885330, 2073863, 3770660, 4147726, 8295452, 10369315, 13762909, 20738630, 27525818, 41477260, 55051636, 68814545, 137629090, 151391999, 275258180, 302783998, 605567996, 756959995, 1513919990, 3027839980]

約数ペア:

[(1, 3027839980), (2, 1513919990), (4, 756959995), (5, 605567996), (10, 302783998), (11, 275258180), (20, 151391999), (22, 137629090), (44, 68814545), (55, 55051636), (73, 41477260), (110, 27525818), (146, 20738630), (220, 13762909), (292, 10369315), (365, 8295452), (730, 4147726), (803, 3770660), (1460, 2073863), (1606, 1885330), (3212, 942665), (4015, 754132), (8030, 377066), (16060, 188533)]