1189368420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{238829}}^1$

素因数の和:238924

約数の個数: 48

約数和(自身を含む): 3370368960

約数和(自身を除く): 2181000540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 238829, 477658, 716487, 955316, 1194145, 1432974, 2388290, 2865948, 3582435, 4776580, 7164870, 14329740, 19822807, 39645614, 59468421, 79291228, 99114035, 118936842, 198228070, 237873684, 297342105, 396456140, 594684210, 1189368420]

約数ペア:

[(1, 1189368420), (2, 594684210), (3, 396456140), (4, 297342105), (5, 237873684), (6, 198228070), (10, 118936842), (12, 99114035), (15, 79291228), (20, 59468421), (30, 39645614), (60, 19822807), (83, 14329740), (166, 7164870), (249, 4776580), (332, 3582435), (415, 2865948), (498, 2388290), (830, 1432974), (996, 1194145), (1245, 955316), (1660, 716487), (2490, 477658), (4980, 238829)]