55563030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10831}}^1$

素因数の和:10866

約数の個数: 64

約数和(自身を含む): 155980800

約数和(自身を除く): 100417770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 10831, 21662, 32493, 54155, 64986, 97479, 108310, 162465, 194958, 205789, 292437, 324930, 411578, 487395, 584874, 617367, 974790, 1028945, 1234734, 1462185, 1852101, 2057890, 2924370, 3086835, 3704202, 5556303, 6173670, 9260505, 11112606, 18521010, 27781515, 55563030]

約数ペア:

[(1, 55563030), (2, 27781515), (3, 18521010), (5, 11112606), (6, 9260505), (9, 6173670), (10, 5556303), (15, 3704202), (18, 3086835), (19, 2924370), (27, 2057890), (30, 1852101), (38, 1462185), (45, 1234734), (54, 1028945), (57, 974790), (90, 617367), (95, 584874), (114, 487395), (135, 411578), (171, 324930), (190, 292437), (270, 205789), (285, 194958), (342, 162465), (513, 108310), (570, 97479), (855, 64986), (1026, 54155), (1710, 32493), (2565, 21662), (5130, 10831)]