11467210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 21648384

約数和(自身を除く): 10181174

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 521, 710, 1042, 2201, 2605, 4402, 5210, 11005, 16151, 22010, 32302, 36991, 73982, 80755, 161510, 184955, 369910, 1146721, 2293442, 5733605, 11467210]

約数ペア:

[(1, 11467210), (2, 5733605), (5, 2293442), (10, 1146721), (31, 369910), (62, 184955), (71, 161510), (142, 80755), (155, 73982), (310, 36991), (355, 32302), (521, 22010), (710, 16151), (1042, 11005), (2201, 5210), (2605, 4402)]