18297630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{401}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 52967520

約数和(自身を除く): 34669890

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 169, 195, 234, 270, 338, 351, 390, 401, 507, 585, 702, 802, 845, 1014, 1170, 1203, 1521, 1690, 1755, 2005, 2406, 2535, 3042, 3510, 3609, 4010, 4563, 5070, 5213, 6015, 7218, 7605, 9126, 10426, 10827, 12030, 15210, 15639, 18045, 21654, 22815, 26065, 31278, 36090, 45630, 46917, 52130, 54135, 67769, 78195, 93834, 108270, 135538, 140751, 156390, 203307, 234585, 281502, 338845, 406614, 469170, 609921, 677690, 703755, 1016535, 1219842, 1407510, 1829763, 2033070, 3049605, 3659526, 6099210, 9148815, 18297630]

約数ペア:

[(1, 18297630), (2, 9148815), (3, 6099210), (5, 3659526), (6, 3049605), (9, 2033070), (10, 1829763), (13, 1407510), (15, 1219842), (18, 1016535), (26, 703755), (27, 677690), (30, 609921), (39, 469170), (45, 406614), (54, 338845), (65, 281502), (78, 234585), (90, 203307), (117, 156390), (130, 140751), (135, 135538), (169, 108270), (195, 93834), (234, 78195), (270, 67769), (338, 54135), (351, 52130), (390, 46917), (401, 45630), (507, 36090), (585, 31278), (702, 26065), (802, 22815), (845, 21654), (1014, 18045), (1170, 15639), (1203, 15210), (1521, 12030), (1690, 10827), (1755, 10426), (2005, 9126), (2406, 7605), (2535, 7218), (3042, 6015), (3510, 5213), (3609, 5070), (4010, 4563)]