2356200090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2908889}}^1$

素因数の和:2908908

約数の個数: 40

約数和(自身を含む): 6335562420

約数和(自身を除く): 3979362330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2908889, 5817778, 8726667, 14544445, 17453334, 26180001, 29088890, 43633335, 52360002, 78540003, 87266670, 130900005, 157080006, 235620009, 261800010, 392700015, 471240018, 785400030, 1178100045, 2356200090]

約数ペア:

[(1, 2356200090), (2, 1178100045), (3, 785400030), (5, 471240018), (6, 392700015), (9, 261800010), (10, 235620009), (15, 157080006), (18, 130900005), (27, 87266670), (30, 78540003), (45, 52360002), (54, 43633335), (81, 29088890), (90, 26180001), (135, 17453334), (162, 14544445), (270, 8726667), (405, 5817778), (810, 2908889)]