1427532030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{689629}}^1$

素因数の和:689665

約数の個数: 48

約数和(自身を含む): 3872962080

約数和(自身を除く): 2445430050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 689629, 1379258, 2068887, 3448145, 4137774, 6206661, 6896290, 10344435, 12413322, 15861467, 20688870, 31033305, 31722934, 47584401, 62066610, 79307335, 95168802, 142753203, 158614670, 237922005, 285506406, 475844010, 713766015, 1427532030]

約数ペア:

[(1, 1427532030), (2, 713766015), (3, 475844010), (5, 285506406), (6, 237922005), (9, 158614670), (10, 142753203), (15, 95168802), (18, 79307335), (23, 62066610), (30, 47584401), (45, 31722934), (46, 31033305), (69, 20688870), (90, 15861467), (115, 12413322), (138, 10344435), (207, 6896290), (230, 6206661), (345, 4137774), (414, 3448145), (690, 2068887), (1035, 1379258), (2070, 689629)]