31289616630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{8513}}^1\times {\mathrm{13613}}^1$

素因数の和:22142

約数の個数: 64

約数和(自身を含む): 83454909120

約数和(自身を除く): 52165292490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 8513, 13613, 17026, 25539, 27226, 40839, 42565, 51078, 68065, 76617, 81678, 85130, 122517, 127695, 136130, 153234, 204195, 229851, 245034, 255390, 367551, 383085, 408390, 459702, 612585, 735102, 766170, 1149255, 1225170, 1837755, 2298510, 3675510, 115887469, 231774938, 347662407, 579437345, 695324814, 1042987221, 1158874690, 1738312035, 2085974442, 3128961663, 3476624070, 5214936105, 6257923326, 10429872210, 15644808315, 31289616630]

約数ペア:

[(1, 31289616630), (2, 15644808315), (3, 10429872210), (5, 6257923326), (6, 5214936105), (9, 3476624070), (10, 3128961663), (15, 2085974442), (18, 1738312035), (27, 1158874690), (30, 1042987221), (45, 695324814), (54, 579437345), (90, 347662407), (135, 231774938), (270, 115887469), (8513, 3675510), (13613, 2298510), (17026, 1837755), (25539, 1225170), (27226, 1149255), (40839, 766170), (42565, 735102), (51078, 612585), (68065, 459702), (76617, 408390), (81678, 383085), (85130, 367551), (122517, 255390), (127695, 245034), (136130, 229851), (153234, 204195)]