13188060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1787}}^1$

素因数の和:1843

約数の個数: 72

約数和(自身を含む): 41002416

約数和(自身を除く): 27814356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1787, 1845, 2460, 3574, 3690, 5361, 7148, 7380, 8935, 10722, 16083, 17870, 21444, 26805, 32166, 35740, 53610, 64332, 73267, 80415, 107220, 146534, 160830, 219801, 293068, 321660, 366335, 439602, 659403, 732670, 879204, 1099005, 1318806, 1465340, 2198010, 2637612, 3297015, 4396020, 6594030, 13188060]

約数ペア:

[(1, 13188060), (2, 6594030), (3, 4396020), (4, 3297015), (5, 2637612), (6, 2198010), (9, 1465340), (10, 1318806), (12, 1099005), (15, 879204), (18, 732670), (20, 659403), (30, 439602), (36, 366335), (41, 321660), (45, 293068), (60, 219801), (82, 160830), (90, 146534), (123, 107220), (164, 80415), (180, 73267), (205, 64332), (246, 53610), (369, 35740), (410, 32166), (492, 26805), (615, 21444), (738, 17870), (820, 16083), (1230, 10722), (1476, 8935), (1787, 7380), (1845, 7148), (2460, 5361), (3574, 3690)]