26621070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1163}}^1$

素因数の和:1289

約数の個数: 64

約数和(自身を含む): 73751040

約数和(自身を除く): 47129970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 327, 545, 654, 763, 1090, 1163, 1526, 1635, 2289, 2326, 3270, 3489, 3815, 4578, 5815, 6978, 7630, 8141, 11445, 11630, 16282, 17445, 22890, 24423, 34890, 40705, 48846, 81410, 122115, 126767, 244230, 253534, 380301, 633835, 760602, 887369, 1267670, 1774738, 1901505, 2662107, 3803010, 4436845, 5324214, 8873690, 13310535, 26621070]

約数ペア:

[(1, 26621070), (2, 13310535), (3, 8873690), (5, 5324214), (6, 4436845), (7, 3803010), (10, 2662107), (14, 1901505), (15, 1774738), (21, 1267670), (30, 887369), (35, 760602), (42, 633835), (70, 380301), (105, 253534), (109, 244230), (210, 126767), (218, 122115), (327, 81410), (545, 48846), (654, 40705), (763, 34890), (1090, 24423), (1163, 22890), (1526, 17445), (1635, 16282), (2289, 11630), (2326, 11445), (3270, 8141), (3489, 7630), (3815, 6978), (4578, 5815)]