54172870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{509}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 101347200

約数和(自身を除く): 47174330

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 367, 509, 734, 1018, 1835, 2545, 3670, 5090, 10643, 14761, 21286, 29522, 53215, 73805, 106430, 147610, 186803, 373606, 934015, 1868030, 5417287, 10834574, 27086435, 54172870]

約数ペア:

[(1, 54172870), (2, 27086435), (5, 10834574), (10, 5417287), (29, 1868030), (58, 934015), (145, 373606), (290, 186803), (367, 147610), (509, 106430), (734, 73805), (1018, 53215), (1835, 29522), (2545, 21286), (3670, 14761), (5090, 10643)]