2913374870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{43399}}^1$

素因数の和:43557

約数の個数: 48

約数和(自身を含む): 6144919200

約数和(自身を除く): 3231544330

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 137, 245, 274, 490, 685, 959, 1370, 1918, 4795, 6713, 9590, 13426, 33565, 43399, 67130, 86798, 216995, 303793, 433990, 607586, 1518965, 2126551, 3037930, 4253102, 5945663, 10632755, 11891326, 21265510, 29728315, 41619641, 59456630, 83239282, 208098205, 291337487, 416196410, 582674974, 1456687435, 2913374870]

約数ペア:

[(1, 2913374870), (2, 1456687435), (5, 582674974), (7, 416196410), (10, 291337487), (14, 208098205), (35, 83239282), (49, 59456630), (70, 41619641), (98, 29728315), (137, 21265510), (245, 11891326), (274, 10632755), (490, 5945663), (685, 4253102), (959, 3037930), (1370, 2126551), (1918, 1518965), (4795, 607586), (6713, 433990), (9590, 303793), (13426, 216995), (33565, 86798), (43399, 67130)]