2215372470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1717343}}^1$

素因数の和:1717396

約数の個数: 32

約数和(自身を含む): 5440545792

約数和(自身を除く): 3225173322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1717343, 3434686, 5152029, 8586715, 10304058, 17173430, 25760145, 51520290, 73845749, 147691498, 221537247, 369228745, 443074494, 738457490, 1107686235, 2215372470]

約数ペア:

[(1, 2215372470), (2, 1107686235), (3, 738457490), (5, 443074494), (6, 369228745), (10, 221537247), (15, 147691498), (30, 73845749), (43, 51520290), (86, 25760145), (129, 17173430), (215, 10304058), (258, 8586715), (430, 5152029), (645, 3434686), (1290, 1717343)]