841885260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{42391}}^1$

素因数の和:42734

約数の個数: 48

約数和(自身を含む): 2364456192

約数和(自身を除く): 1522570932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3310, 3972, 4965, 6620, 9930, 19860, 42391, 84782, 127173, 169564, 211955, 254346, 423910, 508692, 635865, 847820, 1271730, 2543460, 14031421, 28062842, 42094263, 56125684, 70157105, 84188526, 140314210, 168377052, 210471315, 280628420, 420942630, 841885260]

約数ペア:

[(1, 841885260), (2, 420942630), (3, 280628420), (4, 210471315), (5, 168377052), (6, 140314210), (10, 84188526), (12, 70157105), (15, 56125684), (20, 42094263), (30, 28062842), (60, 14031421), (331, 2543460), (662, 1271730), (993, 847820), (1324, 635865), (1655, 508692), (1986, 423910), (3310, 254346), (3972, 211955), (4965, 169564), (6620, 127173), (9930, 84782), (19860, 42391)]