23043540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1009

約数の個数: 96

約数和(自身を含む): 71801856

約数和(自身を除く): 48758316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 953, 1209, 1612, 1860, 1906, 2015, 2418, 2859, 3812, 4030, 4765, 4836, 5718, 6045, 8060, 9530, 11436, 12090, 12389, 14295, 19060, 24180, 24778, 28590, 29543, 37167, 49556, 57180, 59086, 61945, 74334, 88629, 118172, 123890, 147715, 148668, 177258, 185835, 247780, 295430, 354516, 371670, 384059, 443145, 590860, 743340, 768118, 886290, 1152177, 1536236, 1772580, 1920295, 2304354, 3840590, 4608708, 5760885, 7681180, 11521770, 23043540]

約数ペア:

[(1, 23043540), (2, 11521770), (3, 7681180), (4, 5760885), (5, 4608708), (6, 3840590), (10, 2304354), (12, 1920295), (13, 1772580), (15, 1536236), (20, 1152177), (26, 886290), (30, 768118), (31, 743340), (39, 590860), (52, 443145), (60, 384059), (62, 371670), (65, 354516), (78, 295430), (93, 247780), (124, 185835), (130, 177258), (155, 148668), (156, 147715), (186, 123890), (195, 118172), (260, 88629), (310, 74334), (372, 61945), (390, 59086), (403, 57180), (465, 49556), (620, 37167), (780, 29543), (806, 28590), (930, 24778), (953, 24180), (1209, 19060), (1612, 14295), (1860, 12389), (1906, 12090), (2015, 11436), (2418, 9530), (2859, 8060), (3812, 6045), (4030, 5718), (4765, 4836)]