458977980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{7507}}^1$

素因数の和:8538

約数の個数: 48

約数和(自身を含む): 1286570880

約数和(自身を除く): 827592900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1019, 2038, 3057, 4076, 5095, 6114, 7507, 10190, 12228, 15014, 15285, 20380, 22521, 30028, 30570, 37535, 45042, 61140, 75070, 90084, 112605, 150140, 225210, 450420, 7649633, 15299266, 22948899, 30598532, 38248165, 45897798, 76496330, 91795596, 114744495, 152992660, 229488990, 458977980]

約数ペア:

[(1, 458977980), (2, 229488990), (3, 152992660), (4, 114744495), (5, 91795596), (6, 76496330), (10, 45897798), (12, 38248165), (15, 30598532), (20, 22948899), (30, 15299266), (60, 7649633), (1019, 450420), (2038, 225210), (3057, 150140), (4076, 112605), (5095, 90084), (6114, 75070), (7507, 61140), (10190, 45042), (12228, 37535), (15014, 30570), (15285, 30028), (20380, 22521)]