302377980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{569}}^1$

素因数の和:1119

約数の個数: 96

約数和(自身を含む): 899760960

約数和(自身を除く): 597382980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 521, 569, 1020, 1042, 1138, 1563, 1707, 2084, 2276, 2605, 2845, 3126, 3414, 5210, 5690, 6252, 6828, 7815, 8535, 8857, 9673, 10420, 11380, 15630, 17070, 17714, 19346, 26571, 29019, 31260, 34140, 35428, 38692, 44285, 48365, 53142, 58038, 88570, 96730, 106284, 116076, 132855, 145095, 177140, 193460, 265710, 290190, 296449, 531420, 580380, 592898, 889347, 1185796, 1482245, 1778694, 2964490, 3557388, 4446735, 5039633, 5928980, 8893470, 10079266, 15118899, 17786940, 20158532, 25198165, 30237798, 50396330, 60475596, 75594495, 100792660, 151188990, 302377980]

約数ペア:

[(1, 302377980), (2, 151188990), (3, 100792660), (4, 75594495), (5, 60475596), (6, 50396330), (10, 30237798), (12, 25198165), (15, 20158532), (17, 17786940), (20, 15118899), (30, 10079266), (34, 8893470), (51, 5928980), (60, 5039633), (68, 4446735), (85, 3557388), (102, 2964490), (170, 1778694), (204, 1482245), (255, 1185796), (340, 889347), (510, 592898), (521, 580380), (569, 531420), (1020, 296449), (1042, 290190), (1138, 265710), (1563, 193460), (1707, 177140), (2084, 145095), (2276, 132855), (2605, 116076), (2845, 106284), (3126, 96730), (3414, 88570), (5210, 58038), (5690, 53142), (6252, 48365), (6828, 44285), (7815, 38692), (8535, 35428), (8857, 34140), (9673, 31260), (10420, 29019), (11380, 26571), (15630, 19346), (17070, 17714)]