2725760790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1781543}}^1$

素因数の和:1781573

約数の個数: 48

約数和(自身を含む): 7503863328

約数和(自身を除く): 4778102538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 1781543, 3563086, 5344629, 8907715, 10689258, 16033887, 17815430, 26723145, 30286231, 32067774, 53446290, 60572462, 80169435, 90858693, 151431155, 160338870, 181717386, 272576079, 302862310, 454293465, 545152158, 908586930, 1362880395, 2725760790]

約数ペア:

[(1, 2725760790), (2, 1362880395), (3, 908586930), (5, 545152158), (6, 454293465), (9, 302862310), (10, 272576079), (15, 181717386), (17, 160338870), (18, 151431155), (30, 90858693), (34, 80169435), (45, 60572462), (51, 53446290), (85, 32067774), (90, 30286231), (102, 26723145), (153, 17815430), (170, 16033887), (255, 10689258), (306, 8907715), (510, 5344629), (765, 3563086), (1530, 1781543)]