2012968170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{475879}}^1$

素因数の和:475939

約数の個数: 48

約数和(自身を含む): 5345084160

約数和(自身を除く): 3332115990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 475879, 951758, 1427637, 2379395, 2855274, 4282911, 4758790, 7138185, 8565822, 14276370, 21414555, 22366313, 42829110, 44732626, 67098939, 111831565, 134197878, 201296817, 223663130, 335494695, 402593634, 670989390, 1006484085, 2012968170]

約数ペア:

[(1, 2012968170), (2, 1006484085), (3, 670989390), (5, 402593634), (6, 335494695), (9, 223663130), (10, 201296817), (15, 134197878), (18, 111831565), (30, 67098939), (45, 44732626), (47, 42829110), (90, 22366313), (94, 21414555), (141, 14276370), (235, 8565822), (282, 7138185), (423, 4758790), (470, 4282911), (705, 2855274), (846, 2379395), (1410, 1427637), (2115, 951758), (4230, 475879)]