30242550

素因数分解:

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

素因数の和:1234

約数の個数: 72

約数和(自身を含む): 81282744

約数和(自身を除く): 51040194

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1193, 1690, 1950, 2386, 2535, 3579, 4225, 5070, 5965, 7158, 8450, 11930, 12675, 15509, 17895, 25350, 29825, 31018, 35790, 46527, 59650, 77545, 89475, 93054, 155090, 178950, 201617, 232635, 387725, 403234, 465270, 604851, 775450, 1008085, 1163175, 1209702, 2016170, 2326350, 3024255, 5040425, 6048510, 10080850, 15121275, 30242550]

約数ペア:

[(1, 30242550), (2, 15121275), (3, 10080850), (5, 6048510), (6, 5040425), (10, 3024255), (13, 2326350), (15, 2016170), (25, 1209702), (26, 1163175), (30, 1008085), (39, 775450), (50, 604851), (65, 465270), (75, 403234), (78, 387725), (130, 232635), (150, 201617), (169, 178950), (195, 155090), (325, 93054), (338, 89475), (390, 77545), (507, 59650), (650, 46527), (845, 35790), (975, 31018), (1014, 29825), (1193, 25350), (1690, 17895), (1950, 15509), (2386, 12675), (2535, 11930), (3579, 8450), (4225, 7158), (5070, 5965)]