30626310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:115

約数の個数: 128

約数和(自身を含む): 88542720

約数和(自身を除く): 57916410

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 59, 65, 66, 78, 110, 118, 121, 130, 143, 165, 177, 195, 242, 286, 295, 330, 354, 363, 390, 429, 590, 605, 649, 715, 726, 767, 858, 885, 1210, 1298, 1331, 1430, 1534, 1573, 1770, 1815, 1947, 2145, 2301, 2662, 3146, 3245, 3630, 3835, 3894, 3993, 4290, 4602, 4719, 6490, 6655, 7139, 7670, 7865, 7986, 8437, 9438, 9735, 11505, 13310, 14278, 15730, 16874, 17303, 19470, 19965, 21417, 23010, 23595, 25311, 34606, 35695, 39930, 42185, 42834, 47190, 50622, 51909, 71390, 78529, 84370, 86515, 92807, 103818, 107085, 126555, 157058, 173030, 185614, 214170, 235587, 253110, 259545, 278421, 392645, 464035, 471174, 519090, 556842, 785290, 928070, 1020877, 1177935, 1392105, 2041754, 2355870, 2784210, 3062631, 5104385, 6125262, 10208770, 15313155, 30626310]

約数ペア:

[(1, 30626310), (2, 15313155), (3, 10208770), (5, 6125262), (6, 5104385), (10, 3062631), (11, 2784210), (13, 2355870), (15, 2041754), (22, 1392105), (26, 1177935), (30, 1020877), (33, 928070), (39, 785290), (55, 556842), (59, 519090), (65, 471174), (66, 464035), (78, 392645), (110, 278421), (118, 259545), (121, 253110), (130, 235587), (143, 214170), (165, 185614), (177, 173030), (195, 157058), (242, 126555), (286, 107085), (295, 103818), (330, 92807), (354, 86515), (363, 84370), (390, 78529), (429, 71390), (590, 51909), (605, 50622), (649, 47190), (715, 42834), (726, 42185), (767, 39930), (858, 35695), (885, 34606), (1210, 25311), (1298, 23595), (1331, 23010), (1430, 21417), (1534, 19965), (1573, 19470), (1770, 17303), (1815, 16874), (1947, 15730), (2145, 14278), (2301, 13310), (2662, 11505), (3146, 9735), (3245, 9438), (3630, 8437), (3835, 7986), (3894, 7865), (3993, 7670), (4290, 7139), (4602, 6655), (4719, 6490)]