31006025880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{311681}}^1$

素因数の和:312524

約数の個数: 64

約数和(自身を含む): 93130581600

約数和(自身を除く): 62124555720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 829, 1658, 2487, 3316, 4145, 4974, 6632, 8290, 9948, 12435, 16580, 19896, 24870, 33160, 49740, 99480, 311681, 623362, 935043, 1246724, 1558405, 1870086, 2493448, 3116810, 3740172, 4675215, 6233620, 7480344, 9350430, 12467240, 18700860, 37401720, 258383549, 516767098, 775150647, 1033534196, 1291917745, 1550301294, 2067068392, 2583835490, 3100602588, 3875753235, 5167670980, 6201205176, 7751506470, 10335341960, 15503012940, 31006025880]

約数ペア:

[(1, 31006025880), (2, 15503012940), (3, 10335341960), (4, 7751506470), (5, 6201205176), (6, 5167670980), (8, 3875753235), (10, 3100602588), (12, 2583835490), (15, 2067068392), (20, 1550301294), (24, 1291917745), (30, 1033534196), (40, 775150647), (60, 516767098), (120, 258383549), (829, 37401720), (1658, 18700860), (2487, 12467240), (3316, 9350430), (4145, 7480344), (4974, 6233620), (6632, 4675215), (8290, 3740172), (9948, 3116810), (12435, 2493448), (16580, 1870086), (19896, 1558405), (24870, 1246724), (33160, 935043), (49740, 623362), (99480, 311681)]