3451950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{2557}}^1$

素因数の和:2578

約数の個数: 48

約数和(自身を含む): 9515760

約数和(自身を除く): 6063810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 2557, 5114, 7671, 12785, 15342, 23013, 25570, 38355, 46026, 63925, 69039, 76710, 115065, 127850, 138078, 191775, 230130, 345195, 383550, 575325, 690390, 1150650, 1725975, 3451950]

約数ペア:

[(1, 3451950), (2, 1725975), (3, 1150650), (5, 690390), (6, 575325), (9, 383550), (10, 345195), (15, 230130), (18, 191775), (25, 138078), (27, 127850), (30, 115065), (45, 76710), (50, 69039), (54, 63925), (75, 46026), (90, 38355), (135, 25570), (150, 23013), (225, 15342), (270, 12785), (450, 7671), (675, 5114), (1350, 2557)]