38044890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3613}}^1$

素因数の和:3645

約数の個数: 80

約数和(自身を含む): 110198088

約数和(自身を除く): 72153198

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 3613, 5265, 7226, 10530, 10839, 18065, 21678, 32517, 36130, 46969, 54195, 65034, 93938, 97551, 108390, 140907, 162585, 195102, 234845, 281814, 292653, 325170, 422721, 469690, 487755, 585306, 704535, 845442, 975510, 1268163, 1409070, 1463265, 2113605, 2536326, 2926530, 3804489, 4227210, 6340815, 7608978, 12681630, 19022445, 38044890]

約数ペア:

[(1, 38044890), (2, 19022445), (3, 12681630), (5, 7608978), (6, 6340815), (9, 4227210), (10, 3804489), (13, 2926530), (15, 2536326), (18, 2113605), (26, 1463265), (27, 1409070), (30, 1268163), (39, 975510), (45, 845442), (54, 704535), (65, 585306), (78, 487755), (81, 469690), (90, 422721), (117, 325170), (130, 292653), (135, 281814), (162, 234845), (195, 195102), (234, 162585), (270, 140907), (351, 108390), (390, 97551), (405, 93938), (585, 65034), (702, 54195), (810, 46969), (1053, 36130), (1170, 32517), (1755, 21678), (2106, 18065), (3510, 10839), (3613, 10530), (5265, 7226)]