8022510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 21922560

約数和(自身を除く): 13900050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 691, 774, 1161, 1290, 1382, 1935, 2073, 2322, 3455, 3870, 4146, 5805, 6219, 6910, 10365, 11610, 12438, 18657, 20730, 29713, 31095, 37314, 59426, 62190, 89139, 93285, 148565, 178278, 186570, 267417, 297130, 445695, 534834, 802251, 891390, 1337085, 1604502, 2674170, 4011255, 8022510]

約数ペア:

[(1, 8022510), (2, 4011255), (3, 2674170), (5, 1604502), (6, 1337085), (9, 891390), (10, 802251), (15, 534834), (18, 445695), (27, 297130), (30, 267417), (43, 186570), (45, 178278), (54, 148565), (86, 93285), (90, 89139), (129, 62190), (135, 59426), (215, 37314), (258, 31095), (270, 29713), (387, 20730), (430, 18657), (645, 12438), (691, 11610), (774, 10365), (1161, 6910), (1290, 6219), (1382, 5805), (1935, 4146), (2073, 3870), (2322, 3455)]