4157850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 10526112

約数和(自身を除く): 6368262

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 523, 530, 795, 1046, 1325, 1569, 1590, 2615, 2650, 3138, 3975, 5230, 7845, 7950, 13075, 15690, 26150, 27719, 39225, 55438, 78450, 83157, 138595, 166314, 277190, 415785, 692975, 831570, 1385950, 2078925, 4157850]

約数ペア:

[(1, 4157850), (2, 2078925), (3, 1385950), (5, 831570), (6, 692975), (10, 415785), (15, 277190), (25, 166314), (30, 138595), (50, 83157), (53, 78450), (75, 55438), (106, 39225), (150, 27719), (159, 26150), (265, 15690), (318, 13075), (523, 7950), (530, 7845), (795, 5230), (1046, 3975), (1325, 3138), (1569, 2650), (1590, 2615)]