859096590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{757}}^1$

素因数の和:978

約数の個数: 128

約数和(自身を含む): 2383879680

約数和(自身を除く): 1524783090

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 181, 190, 209, 285, 330, 362, 418, 543, 570, 627, 757, 905, 1045, 1086, 1254, 1514, 1810, 1991, 2090, 2271, 2715, 3135, 3439, 3785, 3982, 4542, 5430, 5973, 6270, 6878, 7570, 8327, 9955, 10317, 11355, 11946, 14383, 16654, 17195, 19910, 20634, 22710, 24981, 28766, 29865, 34390, 37829, 41635, 43149, 49962, 51585, 59730, 71915, 75658, 83270, 86298, 103170, 113487, 124905, 137017, 143830, 158213, 189145, 215745, 226974, 249810, 274034, 316426, 378290, 411051, 431490, 474639, 567435, 685085, 791065, 822102, 949278, 1134870, 1370170, 1507187, 1582130, 2055255, 2373195, 2603323, 3014374, 4110510, 4521561, 4746390, 5206646, 7535935, 7809969, 9043122, 13016615, 15071870, 15619938, 22607805, 26033230, 28636553, 39049845, 45215610, 57273106, 78099690, 85909659, 143182765, 171819318, 286365530, 429548295, 859096590]

約数ペア:

[(1, 859096590), (2, 429548295), (3, 286365530), (5, 171819318), (6, 143182765), (10, 85909659), (11, 78099690), (15, 57273106), (19, 45215610), (22, 39049845), (30, 28636553), (33, 26033230), (38, 22607805), (55, 15619938), (57, 15071870), (66, 13016615), (95, 9043122), (110, 7809969), (114, 7535935), (165, 5206646), (181, 4746390), (190, 4521561), (209, 4110510), (285, 3014374), (330, 2603323), (362, 2373195), (418, 2055255), (543, 1582130), (570, 1507187), (627, 1370170), (757, 1134870), (905, 949278), (1045, 822102), (1086, 791065), (1254, 685085), (1514, 567435), (1810, 474639), (1991, 431490), (2090, 411051), (2271, 378290), (2715, 316426), (3135, 274034), (3439, 249810), (3785, 226974), (3982, 215745), (4542, 189145), (5430, 158213), (5973, 143830), (6270, 137017), (6878, 124905), (7570, 113487), (8327, 103170), (9955, 86298), (10317, 83270), (11355, 75658), (11946, 71915), (14383, 59730), (16654, 51585), (17195, 49962), (19910, 43149), (20634, 41635), (22710, 37829), (24981, 34390), (28766, 29865)]