5402990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 10402560

約数和(自身を除く): 4999570

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 601, 899, 1202, 1798, 3005, 4495, 6010, 8990, 17429, 18631, 34858, 37262, 87145, 93155, 174290, 186310, 540299, 1080598, 2701495, 5402990]

約数ペア:

[(1, 5402990), (2, 2701495), (5, 1080598), (10, 540299), (29, 186310), (31, 174290), (58, 93155), (62, 87145), (145, 37262), (155, 34858), (290, 18631), (310, 17429), (601, 8990), (899, 6010), (1202, 4495), (1798, 3005)]