6665070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 17003520

約数和(自身を除く): 10338450

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 47, 58, 87, 94, 141, 145, 163, 174, 235, 282, 290, 326, 435, 470, 489, 705, 815, 870, 978, 1363, 1410, 1630, 2445, 2726, 4089, 4727, 4890, 6815, 7661, 8178, 9454, 13630, 14181, 15322, 20445, 22983, 23635, 28362, 38305, 40890, 45966, 47270, 70905, 76610, 114915, 141810, 222169, 229830, 444338, 666507, 1110845, 1333014, 2221690, 3332535, 6665070]

約数ペア:

[(1, 6665070), (2, 3332535), (3, 2221690), (5, 1333014), (6, 1110845), (10, 666507), (15, 444338), (29, 229830), (30, 222169), (47, 141810), (58, 114915), (87, 76610), (94, 70905), (141, 47270), (145, 45966), (163, 40890), (174, 38305), (235, 28362), (282, 23635), (290, 22983), (326, 20445), (435, 15322), (470, 14181), (489, 13630), (705, 9454), (815, 8178), (870, 7661), (978, 6815), (1363, 4890), (1410, 4727), (1630, 4089), (2445, 2726)]