17901060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 52413312

約数和(自身を除く): 34512252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 67, 73, 122, 134, 146, 183, 201, 219, 244, 268, 292, 305, 335, 365, 366, 402, 438, 610, 670, 730, 732, 804, 876, 915, 1005, 1095, 1220, 1340, 1460, 1830, 2010, 2190, 3660, 4020, 4087, 4380, 4453, 4891, 8174, 8906, 9782, 12261, 13359, 14673, 16348, 17812, 19564, 20435, 22265, 24455, 24522, 26718, 29346, 40870, 44530, 48910, 49044, 53436, 58692, 61305, 66795, 73365, 81740, 89060, 97820, 122610, 133590, 146730, 245220, 267180, 293460, 298351, 596702, 895053, 1193404, 1491755, 1790106, 2983510, 3580212, 4475265, 5967020, 8950530, 17901060]

約数ペア:

[(1, 17901060), (2, 8950530), (3, 5967020), (4, 4475265), (5, 3580212), (6, 2983510), (10, 1790106), (12, 1491755), (15, 1193404), (20, 895053), (30, 596702), (60, 298351), (61, 293460), (67, 267180), (73, 245220), (122, 146730), (134, 133590), (146, 122610), (183, 97820), (201, 89060), (219, 81740), (244, 73365), (268, 66795), (292, 61305), (305, 58692), (335, 53436), (365, 49044), (366, 48910), (402, 44530), (438, 40870), (610, 29346), (670, 26718), (730, 24522), (732, 24455), (804, 22265), (876, 20435), (915, 19564), (1005, 17812), (1095, 16348), (1220, 14673), (1340, 13359), (1460, 12261), (1830, 9782), (2010, 8906), (2190, 8174), (3660, 4891), (4020, 4453), (4087, 4380)]