90792090

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{37363}}^1$

素因数の和:37385

約数の個数: 48

約数和(自身を含む): 244808928

約数和(自身を除く): 154016838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 37363, 74726, 112089, 186815, 224178, 336267, 373630, 560445, 672534, 1008801, 1120890, 1681335, 2017602, 3026403, 3362670, 5044005, 6052806, 9079209, 10088010, 15132015, 18158418, 30264030, 45396045, 90792090]

約数ペア:

[(1, 90792090), (2, 45396045), (3, 30264030), (5, 18158418), (6, 15132015), (9, 10088010), (10, 9079209), (15, 6052806), (18, 5044005), (27, 3362670), (30, 3026403), (45, 2017602), (54, 1681335), (81, 1120890), (90, 1008801), (135, 672534), (162, 560445), (243, 373630), (270, 336267), (405, 224178), (486, 186815), (810, 112089), (1215, 74726), (2430, 37363)]