145450380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2424173}}^1$

素因数の和:2424185

約数の個数: 24

約数和(自身を含む): 407261232

約数和(自身を除く): 261810852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2424173, 4848346, 7272519, 9696692, 12120865, 14545038, 24241730, 29090076, 36362595, 48483460, 72725190, 145450380]

約数ペア:

[(1, 145450380), (2, 72725190), (3, 48483460), (4, 36362595), (5, 29090076), (6, 24241730), (10, 14545038), (12, 12120865), (15, 9696692), (20, 7272519), (30, 4848346), (60, 2424173)]