27976860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 88058880

約数和(自身を除く): 60082020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 103, 108, 135, 180, 206, 270, 309, 412, 503, 515, 540, 618, 927, 1006, 1030, 1236, 1509, 1545, 1854, 2012, 2060, 2515, 2781, 3018, 3090, 3708, 4527, 4635, 5030, 5562, 6036, 6180, 7545, 9054, 9270, 10060, 11124, 13581, 13905, 15090, 18108, 18540, 22635, 27162, 27810, 30180, 45270, 51809, 54324, 55620, 67905, 90540, 103618, 135810, 155427, 207236, 259045, 271620, 310854, 466281, 518090, 621708, 777135, 932562, 1036180, 1398843, 1554270, 1865124, 2331405, 2797686, 3108540, 4662810, 5595372, 6994215, 9325620, 13988430, 27976860]

約数ペア:

[(1, 27976860), (2, 13988430), (3, 9325620), (4, 6994215), (5, 5595372), (6, 4662810), (9, 3108540), (10, 2797686), (12, 2331405), (15, 1865124), (18, 1554270), (20, 1398843), (27, 1036180), (30, 932562), (36, 777135), (45, 621708), (54, 518090), (60, 466281), (90, 310854), (103, 271620), (108, 259045), (135, 207236), (180, 155427), (206, 135810), (270, 103618), (309, 90540), (412, 67905), (503, 55620), (515, 54324), (540, 51809), (618, 45270), (927, 30180), (1006, 27810), (1030, 27162), (1236, 22635), (1509, 18540), (1545, 18108), (1854, 15090), (2012, 13905), (2060, 13581), (2515, 11124), (2781, 10060), (3018, 9270), (3090, 9054), (3708, 7545), (4527, 6180), (4635, 6036), (5030, 5562)]