30273174

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 68290560

約数和(自身を除く): 38017386

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 227, 239, 279, 454, 478, 558, 681, 717, 1362, 1434, 2043, 2151, 4086, 4302, 7037, 7409, 14074, 14818, 21111, 22227, 42222, 44454, 54253, 63333, 66681, 108506, 126666, 133362, 162759, 325518, 488277, 976554, 1681843, 3363686, 5045529, 10091058, 15136587, 30273174]

約数ペア:

[(1, 30273174), (2, 15136587), (3, 10091058), (6, 5045529), (9, 3363686), (18, 1681843), (31, 976554), (62, 488277), (93, 325518), (186, 162759), (227, 133362), (239, 126666), (279, 108506), (454, 66681), (478, 63333), (558, 54253), (681, 44454), (717, 42222), (1362, 22227), (1434, 21111), (2043, 14818), (2151, 14074), (4086, 7409), (4302, 7037)]