27450930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1193}}^1$

素因数の和:1275

約数の個数: 64

約数和(自身を含む): 72213120

約数和(自身を除く): 44762190

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 177, 195, 295, 354, 390, 590, 767, 885, 1193, 1534, 1770, 2301, 2386, 3579, 3835, 4602, 5965, 7158, 7670, 11505, 11930, 15509, 17895, 23010, 31018, 35790, 46527, 70387, 77545, 93054, 140774, 155090, 211161, 232635, 351935, 422322, 465270, 703870, 915031, 1055805, 1830062, 2111610, 2745093, 4575155, 5490186, 9150310, 13725465, 27450930]

約数ペア:

[(1, 27450930), (2, 13725465), (3, 9150310), (5, 5490186), (6, 4575155), (10, 2745093), (13, 2111610), (15, 1830062), (26, 1055805), (30, 915031), (39, 703870), (59, 465270), (65, 422322), (78, 351935), (118, 232635), (130, 211161), (177, 155090), (195, 140774), (295, 93054), (354, 77545), (390, 70387), (590, 46527), (767, 35790), (885, 31018), (1193, 23010), (1534, 17895), (1770, 15509), (2301, 11930), (2386, 11505), (3579, 7670), (3835, 7158), (4602, 5965)]