66458430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{25463}}^1$

素因数の和:25505

約数の個数: 48

約数和(自身を含む): 178757280

約数和(自身を除く): 112298850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 25463, 50926, 76389, 127315, 152778, 229167, 254630, 381945, 458334, 738427, 763890, 1145835, 1476854, 2215281, 2291670, 3692135, 4430562, 6645843, 7384270, 11076405, 13291686, 22152810, 33229215, 66458430]

約数ペア:

[(1, 66458430), (2, 33229215), (3, 22152810), (5, 13291686), (6, 11076405), (9, 7384270), (10, 6645843), (15, 4430562), (18, 3692135), (29, 2291670), (30, 2215281), (45, 1476854), (58, 1145835), (87, 763890), (90, 738427), (145, 458334), (174, 381945), (261, 254630), (290, 229167), (435, 152778), (522, 127315), (870, 76389), (1305, 50926), (2610, 25463)]