30317625

素因数分解:

$3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:728

約数の個数: 64

約数和(自身を含む): 60453120

約数和(自身を除く): 30135495

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 125, 135, 195, 225, 325, 351, 375, 585, 675, 691, 975, 1125, 1625, 1755, 2073, 2925, 3375, 3455, 4875, 6219, 8775, 8983, 10365, 14625, 17275, 18657, 26949, 31095, 43875, 44915, 51825, 80847, 86375, 93285, 134745, 155475, 224575, 242541, 259125, 404235, 466425, 673725, 777375, 1122875, 1212705, 2021175, 2332125, 3368625, 6063525, 10105875, 30317625]

約数ペア:

[(1, 30317625), (3, 10105875), (5, 6063525), (9, 3368625), (13, 2332125), (15, 2021175), (25, 1212705), (27, 1122875), (39, 777375), (45, 673725), (65, 466425), (75, 404235), (117, 259125), (125, 242541), (135, 224575), (195, 155475), (225, 134745), (325, 93285), (351, 86375), (375, 80847), (585, 51825), (675, 44915), (691, 43875), (975, 31095), (1125, 26949), (1625, 18657), (1755, 17275), (2073, 14625), (2925, 10365), (3375, 8983), (3455, 8775), (4875, 6219)]