30038076

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:531

約数の個数: 72

約数和(自身を含む): 79619904

約数和(自身を除く): 49581828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 369, 423, 433, 492, 564, 738, 846, 866, 1299, 1476, 1692, 1732, 1927, 2598, 3854, 3897, 5196, 5781, 7708, 7794, 11562, 15588, 17343, 17753, 20351, 23124, 34686, 35506, 40702, 53259, 61053, 69372, 71012, 81404, 106518, 122106, 159777, 183159, 213036, 244212, 319554, 366318, 639108, 732636, 834391, 1668782, 2503173, 3337564, 5006346, 7509519, 10012692, 15019038, 30038076]

約数ペア:

[(1, 30038076), (2, 15019038), (3, 10012692), (4, 7509519), (6, 5006346), (9, 3337564), (12, 2503173), (18, 1668782), (36, 834391), (41, 732636), (47, 639108), (82, 366318), (94, 319554), (123, 244212), (141, 213036), (164, 183159), (188, 159777), (246, 122106), (282, 106518), (369, 81404), (423, 71012), (433, 69372), (492, 61053), (564, 53259), (738, 40702), (846, 35506), (866, 34686), (1299, 23124), (1476, 20351), (1692, 17753), (1732, 17343), (1927, 15588), (2598, 11562), (3854, 7794), (3897, 7708), (5196, 5781)]