4487850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{9973}}^1$

素因数の和:9991

約数の個数: 36

約数和(自身を含む): 12058566

約数和(自身を除く): 7570716

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 9973, 19946, 29919, 49865, 59838, 89757, 99730, 149595, 179514, 249325, 299190, 448785, 498650, 747975, 897570, 1495950, 2243925, 4487850]

約数ペア:

[(1, 4487850), (2, 2243925), (3, 1495950), (5, 897570), (6, 747975), (9, 498650), (10, 448785), (15, 299190), (18, 249325), (25, 179514), (30, 149595), (45, 99730), (50, 89757), (75, 59838), (90, 49865), (150, 29919), (225, 19946), (450, 9973)]