90363810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2687}}^1$

素因数の和:2775

約数の個数: 64

約数和(自身を含む): 232243200

約数和(自身を除く): 141879390

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 59, 95, 114, 118, 177, 190, 285, 295, 354, 570, 590, 885, 1121, 1770, 2242, 2687, 3363, 5374, 5605, 6726, 8061, 11210, 13435, 16122, 16815, 26870, 33630, 40305, 51053, 80610, 102106, 153159, 158533, 255265, 306318, 317066, 475599, 510530, 765795, 792665, 951198, 1531590, 1585330, 2377995, 3012127, 4755990, 6024254, 9036381, 15060635, 18072762, 30121270, 45181905, 90363810]

約数ペア:

[(1, 90363810), (2, 45181905), (3, 30121270), (5, 18072762), (6, 15060635), (10, 9036381), (15, 6024254), (19, 4755990), (30, 3012127), (38, 2377995), (57, 1585330), (59, 1531590), (95, 951198), (114, 792665), (118, 765795), (177, 510530), (190, 475599), (285, 317066), (295, 306318), (354, 255265), (570, 158533), (590, 153159), (885, 102106), (1121, 80610), (1770, 51053), (2242, 40305), (2687, 33630), (3363, 26870), (5374, 16815), (5605, 16122), (6726, 13435), (8061, 11210)]