60830980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14983}}^1$

素因数の和:15028

約数の個数: 48

約数和(自身を含む): 151038720

約数和(自身を除く): 90207740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 14983, 29966, 59932, 74915, 104881, 149830, 209762, 299660, 419524, 434507, 524405, 869014, 1048810, 1738028, 2097620, 2172535, 3041549, 4345070, 6083098, 8690140, 12166196, 15207745, 30415490, 60830980]

約数ペア:

[(1, 60830980), (2, 30415490), (4, 15207745), (5, 12166196), (7, 8690140), (10, 6083098), (14, 4345070), (20, 3041549), (28, 2172535), (29, 2097620), (35, 1738028), (58, 1048810), (70, 869014), (116, 524405), (140, 434507), (145, 419524), (203, 299660), (290, 209762), (406, 149830), (580, 104881), (812, 74915), (1015, 59932), (2030, 29966), (4060, 14983)]