630427098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{1093}}^1$

素因数の和:1579

約数の個数: 64

約数和(自身を含む): 1492180992

約数和(自身を除く): 861753894

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 443, 651, 886, 1093, 1302, 1329, 2186, 2658, 3101, 3279, 6202, 6558, 7651, 9303, 13733, 15302, 18606, 22953, 27466, 33883, 41199, 45906, 67766, 82398, 96131, 101649, 192262, 203298, 237181, 288393, 474362, 484199, 576786, 711543, 968398, 1423086, 1452597, 2905194, 3389393, 6778786, 10168179, 15010169, 20336358, 30020338, 45030507, 90061014, 105071183, 210142366, 315213549, 630427098]

約数ペア:

[(1, 630427098), (2, 315213549), (3, 210142366), (6, 105071183), (7, 90061014), (14, 45030507), (21, 30020338), (31, 20336358), (42, 15010169), (62, 10168179), (93, 6778786), (186, 3389393), (217, 2905194), (434, 1452597), (443, 1423086), (651, 968398), (886, 711543), (1093, 576786), (1302, 484199), (1329, 474362), (2186, 288393), (2658, 237181), (3101, 203298), (3279, 192262), (6202, 101649), (6558, 96131), (7651, 82398), (9303, 67766), (13733, 45906), (15302, 41199), (18606, 33883), (22953, 27466)]