47400870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{601}}^1$

素因数の和:861

約数の個数: 64

約数和(自身を含む): 124830720

約数和(自身を除く): 77429850

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 239, 330, 478, 601, 717, 1195, 1202, 1434, 1803, 2390, 2629, 3005, 3585, 3606, 5258, 6010, 6611, 7170, 7887, 9015, 13145, 13222, 15774, 18030, 19833, 26290, 33055, 39435, 39666, 66110, 78870, 99165, 143639, 198330, 287278, 430917, 718195, 861834, 1436390, 1580029, 2154585, 3160058, 4309170, 4740087, 7900145, 9480174, 15800290, 23700435, 47400870]

約数ペア:

[(1, 47400870), (2, 23700435), (3, 15800290), (5, 9480174), (6, 7900145), (10, 4740087), (11, 4309170), (15, 3160058), (22, 2154585), (30, 1580029), (33, 1436390), (55, 861834), (66, 718195), (110, 430917), (165, 287278), (239, 198330), (330, 143639), (478, 99165), (601, 78870), (717, 66110), (1195, 39666), (1202, 39435), (1434, 33055), (1803, 26290), (2390, 19833), (2629, 18030), (3005, 15774), (3585, 13222), (3606, 13145), (5258, 9015), (6010, 7887), (6611, 7170)]