130122090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{206543}}^1$

素因数の和:206563

約数の個数: 48

約数和(自身を含む): 386650368

約数和(自身を除く): 256528278

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 206543, 413086, 619629, 1032715, 1239258, 1445801, 1858887, 2065430, 2891602, 3098145, 3717774, 4337403, 6196290, 7229005, 8674806, 9294435, 13012209, 14458010, 18588870, 21687015, 26024418, 43374030, 65061045, 130122090]

約数ペア:

[(1, 130122090), (2, 65061045), (3, 43374030), (5, 26024418), (6, 21687015), (7, 18588870), (9, 14458010), (10, 13012209), (14, 9294435), (15, 8674806), (18, 7229005), (21, 6196290), (30, 4337403), (35, 3717774), (42, 3098145), (45, 2891602), (63, 2065430), (70, 1858887), (90, 1445801), (105, 1239258), (126, 1032715), (210, 619629), (315, 413086), (630, 206543)]