302605260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{162691}}^1$

素因数の和:162734

約数の個数: 48

約数和(自身を含む): 874632192

約数和(自身を除く): 572026932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 162691, 325382, 488073, 650764, 813455, 976146, 1626910, 1952292, 2440365, 3253820, 4880730, 5043421, 9761460, 10086842, 15130263, 20173684, 25217105, 30260526, 50434210, 60521052, 75651315, 100868420, 151302630, 302605260]

約数ペア:

[(1, 302605260), (2, 151302630), (3, 100868420), (4, 75651315), (5, 60521052), (6, 50434210), (10, 30260526), (12, 25217105), (15, 20173684), (20, 15130263), (30, 10086842), (31, 9761460), (60, 5043421), (62, 4880730), (93, 3253820), (124, 2440365), (155, 1952292), (186, 1626910), (310, 976146), (372, 813455), (465, 650764), (620, 488073), (930, 325382), (1860, 162691)]