300604020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{217829}}^1$

素因数の和:217864

約数の個数: 48

約数和(自身を含む): 878290560

約数和(自身を除く): 577686540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 217829, 435658, 653487, 871316, 1089145, 1306974, 2178290, 2613948, 3267435, 4356580, 5010067, 6534870, 10020134, 13069740, 15030201, 20040268, 25050335, 30060402, 50100670, 60120804, 75151005, 100201340, 150302010, 300604020]

約数ペア:

[(1, 300604020), (2, 150302010), (3, 100201340), (4, 75151005), (5, 60120804), (6, 50100670), (10, 30060402), (12, 25050335), (15, 20040268), (20, 15030201), (23, 13069740), (30, 10020134), (46, 6534870), (60, 5010067), (69, 4356580), (92, 3267435), (115, 2613948), (138, 2178290), (230, 1306974), (276, 1089145), (345, 871316), (460, 653487), (690, 435658), (1380, 217829)]