4306958820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{47951}}^1$

素因数の和:48465

約数の個数: 72

約数和(自身を含む): 13090896000

約数和(自身を除く): 8783937180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 499, 998, 1497, 1996, 2495, 2994, 4491, 4990, 5988, 7485, 8982, 9980, 14970, 17964, 22455, 29940, 44910, 47951, 89820, 95902, 143853, 191804, 239755, 287706, 431559, 479510, 575412, 719265, 863118, 959020, 1438530, 1726236, 2157795, 2877060, 4315590, 8631180, 23927549, 47855098, 71782647, 95710196, 119637745, 143565294, 215347941, 239275490, 287130588, 358913235, 430695882, 478550980, 717826470, 861391764, 1076739705, 1435652940, 2153479410, 4306958820]

約数ペア:

[(1, 4306958820), (2, 2153479410), (3, 1435652940), (4, 1076739705), (5, 861391764), (6, 717826470), (9, 478550980), (10, 430695882), (12, 358913235), (15, 287130588), (18, 239275490), (20, 215347941), (30, 143565294), (36, 119637745), (45, 95710196), (60, 71782647), (90, 47855098), (180, 23927549), (499, 8631180), (998, 4315590), (1497, 2877060), (1996, 2157795), (2495, 1726236), (2994, 1438530), (4491, 959020), (4990, 863118), (5988, 719265), (7485, 575412), (8982, 479510), (9980, 431559), (14970, 287706), (17964, 239755), (22455, 191804), (29940, 143853), (44910, 95902), (47951, 89820)]