54380790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35543}}^1$

素因数の和:35573

約数の個数: 48

約数和(自身を含む): 149711328

約数和(自身を除く): 95330538

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, 35543, 71086, 106629, 177715, 213258, 319887, 355430, 533145, 604231, 639774, 1066290, 1208462, 1599435, 1812693, 3021155, 3198870, 3625386, 5438079, 6042310, 9063465, 10876158, 18126930, 27190395, 54380790]

約数ペア:

[(1, 54380790), (2, 27190395), (3, 18126930), (5, 10876158), (6, 9063465), (9, 6042310), (10, 5438079), (15, 3625386), (17, 3198870), (18, 3021155), (30, 1812693), (34, 1599435), (45, 1208462), (51, 1066290), (85, 639774), (90, 604231), (102, 533145), (153, 355430), (170, 319887), (255, 213258), (306, 177715), (510, 106629), (765, 71086), (1530, 35543)]