89761590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1627}}^1$

素因数の和:2253

約数の個数: 48

約数和(自身を含む): 233904528

約数和(自身を除く): 144142938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 613, 1226, 1627, 1839, 3065, 3254, 3678, 4881, 5517, 6130, 8135, 9195, 9762, 11034, 14643, 16270, 18390, 24405, 27585, 29286, 48810, 55170, 73215, 146430, 997351, 1994702, 2992053, 4986755, 5984106, 8976159, 9973510, 14960265, 17952318, 29920530, 44880795, 89761590]

約数ペア:

[(1, 89761590), (2, 44880795), (3, 29920530), (5, 17952318), (6, 14960265), (9, 9973510), (10, 8976159), (15, 5984106), (18, 4986755), (30, 2992053), (45, 1994702), (90, 997351), (613, 146430), (1226, 73215), (1627, 55170), (1839, 48810), (3065, 29286), (3254, 27585), (3678, 24405), (4881, 18390), (5517, 16270), (6130, 14643), (8135, 11034), (9195, 9762)]