290182.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 275810304

約数和(自身を除く): 181227444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 211, 241, 310, 372, 422, 465, 482, 620, 633, 723, 844, 930, 964, 1055, 1205, 1266, 1446, 1860, 2110, 2410, 2532, 2892, 3165, 3615, 4220, 4820, 6330, 6541, 7230, 7471, 12660, 13082, 14460, 14942, 19623, 22413, 26164, 29884, 32705, 37355, 39246, 44826, 50851, 65410, 74710, 78492, 89652, 98115, 101702, 112065, 130820, 149420, 152553, 196230, 203404, 224130, 254255, 305106, 392460, 448260, 508510, 610212, 762765, 1017020, 1525530, 1576381, 3051060, 3152762, 4729143, 6305524, 7881905, 9458286, 15763810, 18916572, 23645715, 31527620, 47291430, 94582860]

約数ペア:

[(1, 94582860), (2, 47291430), (3, 31527620), (4, 23645715), (5, 18916572), (6, 15763810), (10, 9458286), (12, 7881905), (15, 6305524), (20, 4729143), (30, 3152762), (31, 3051060), (60, 1576381), (62, 1525530), (93, 1017020), (124, 762765), (155, 610212), (186, 508510), (211, 448260), (241, 392460), (310, 305106), (372, 254255), (422, 224130), (465, 203404), (482, 196230), (620, 152553), (633, 149420), (723, 130820), (844, 112065), (930, 101702), (964, 98115), (1055, 89652), (1205, 78492), (1266, 74710), (1446, 65410), (1860, 50851), (2110, 44826), (2410, 39246), (2532, 37355), (2892, 32705), (3165, 29884), (3615, 26164), (4220, 22413), (4820, 19623), (6330, 14942), (6541, 14460), (7230, 13082), (7471, 12660)]