17668830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:945

約数の個数: 64

約数和(自身を含む): 45826560

約数和(自身を除く): 28157730

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 115, 138, 145, 174, 230, 290, 345, 435, 667, 690, 870, 883, 1334, 1766, 2001, 2649, 3335, 4002, 4415, 5298, 6670, 8830, 10005, 13245, 20010, 20309, 25607, 26490, 40618, 51214, 60927, 76821, 101545, 121854, 128035, 153642, 203090, 256070, 304635, 384105, 588961, 609270, 768210, 1177922, 1766883, 2944805, 3533766, 5889610, 8834415, 17668830]

約数ペア:

[(1, 17668830), (2, 8834415), (3, 5889610), (5, 3533766), (6, 2944805), (10, 1766883), (15, 1177922), (23, 768210), (29, 609270), (30, 588961), (46, 384105), (58, 304635), (69, 256070), (87, 203090), (115, 153642), (138, 128035), (145, 121854), (174, 101545), (230, 76821), (290, 60927), (345, 51214), (435, 40618), (667, 26490), (690, 25607), (870, 20309), (883, 20010), (1334, 13245), (1766, 10005), (2001, 8830), (2649, 6670), (3335, 5298), (4002, 4415)]