17752060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 39029760

約数和(自身を除く): 21277700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 127, 145, 241, 254, 290, 482, 508, 580, 635, 964, 1205, 1270, 2410, 2540, 3683, 4820, 6989, 7366, 13978, 14732, 18415, 27956, 30607, 34945, 36830, 61214, 69890, 73660, 122428, 139780, 153035, 306070, 612140, 887603, 1775206, 3550412, 4438015, 8876030, 17752060]

約数ペア:

[(1, 17752060), (2, 8876030), (4, 4438015), (5, 3550412), (10, 1775206), (20, 887603), (29, 612140), (58, 306070), (116, 153035), (127, 139780), (145, 122428), (241, 73660), (254, 69890), (290, 61214), (482, 36830), (508, 34945), (580, 30607), (635, 27956), (964, 18415), (1205, 14732), (1270, 13978), (2410, 7366), (2540, 6989), (3683, 4820)]