17768580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 52835328

約数和(自身を除く): 35066748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 41, 60, 62, 82, 93, 123, 124, 155, 164, 186, 205, 233, 246, 310, 372, 410, 465, 466, 492, 615, 620, 699, 820, 930, 932, 1165, 1230, 1271, 1398, 1860, 2330, 2460, 2542, 2796, 3495, 3813, 4660, 5084, 6355, 6990, 7223, 7626, 9553, 12710, 13980, 14446, 15252, 19065, 19106, 21669, 25420, 28659, 28892, 36115, 38130, 38212, 43338, 47765, 57318, 72230, 76260, 86676, 95530, 108345, 114636, 143295, 144460, 191060, 216690, 286590, 296143, 433380, 573180, 592286, 888429, 1184572, 1480715, 1776858, 2961430, 3553716, 4442145, 5922860, 8884290, 17768580]

約数ペア:

[(1, 17768580), (2, 8884290), (3, 5922860), (4, 4442145), (5, 3553716), (6, 2961430), (10, 1776858), (12, 1480715), (15, 1184572), (20, 888429), (30, 592286), (31, 573180), (41, 433380), (60, 296143), (62, 286590), (82, 216690), (93, 191060), (123, 144460), (124, 143295), (155, 114636), (164, 108345), (186, 95530), (205, 86676), (233, 76260), (246, 72230), (310, 57318), (372, 47765), (410, 43338), (465, 38212), (466, 38130), (492, 36115), (615, 28892), (620, 28659), (699, 25420), (820, 21669), (930, 19106), (932, 19065), (1165, 15252), (1230, 14446), (1271, 13980), (1398, 12710), (1860, 9553), (2330, 7626), (2460, 7223), (2542, 6990), (2796, 6355), (3495, 5084), (3813, 4660)]