145953420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2432557}}^1$

素因数の和:2432569

約数の個数: 24

約数和(自身を含む): 408669744

約数和(自身を除く): 262716324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2432557, 4865114, 7297671, 9730228, 12162785, 14595342, 24325570, 29190684, 36488355, 48651140, 72976710, 145953420]

約数ペア:

[(1, 145953420), (2, 72976710), (3, 48651140), (4, 36488355), (5, 29190684), (6, 24325570), (10, 14595342), (12, 12162785), (15, 9730228), (20, 7297671), (30, 4865114), (60, 2432557)]