451653420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{70351}}^1$

素因数の和:70470

約数の個数: 48

約数和(自身を含む): 1276466688

約数和(自身を除く): 824813268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 70351, 140702, 211053, 281404, 351755, 422106, 703510, 844212, 1055265, 1407020, 2110530, 4221060, 7527557, 15055114, 22582671, 30110228, 37637785, 45165342, 75275570, 90330684, 112913355, 150551140, 225826710, 451653420]

約数ペア:

[(1, 451653420), (2, 225826710), (3, 150551140), (4, 112913355), (5, 90330684), (6, 75275570), (10, 45165342), (12, 37637785), (15, 30110228), (20, 22582671), (30, 15055114), (60, 7527557), (107, 4221060), (214, 2110530), (321, 1407020), (428, 1055265), (535, 844212), (642, 703510), (1070, 422106), (1284, 351755), (1605, 281404), (2140, 211053), (3210, 140702), (6420, 70351)]