275380230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{5189}}^1$

素因数の和:5289

約数の個数: 64

約数和(自身を含む): 695044800

約数和(自身を除く): 419664570

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 61, 87, 122, 145, 174, 183, 290, 305, 366, 435, 610, 870, 915, 1769, 1830, 3538, 5189, 5307, 8845, 10378, 10614, 15567, 17690, 25945, 26535, 31134, 51890, 53070, 77835, 150481, 155670, 300962, 316529, 451443, 633058, 752405, 902886, 949587, 1504810, 1582645, 1899174, 2257215, 3165290, 4514430, 4747935, 9179341, 9495870, 18358682, 27538023, 45896705, 55076046, 91793410, 137690115, 275380230]

約数ペア:

[(1, 275380230), (2, 137690115), (3, 91793410), (5, 55076046), (6, 45896705), (10, 27538023), (15, 18358682), (29, 9495870), (30, 9179341), (58, 4747935), (61, 4514430), (87, 3165290), (122, 2257215), (145, 1899174), (174, 1582645), (183, 1504810), (290, 949587), (305, 902886), (366, 752405), (435, 633058), (610, 451443), (870, 316529), (915, 300962), (1769, 155670), (1830, 150481), (3538, 77835), (5189, 53070), (5307, 51890), (8845, 31134), (10378, 26535), (10614, 25945), (15567, 17690)]