55560610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{761}}^1$

素因数の和:931

約数の個数: 48

約数和(自身を含む): 117271800

約数和(自身を除く): 61711190

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 149, 245, 298, 490, 745, 761, 1043, 1490, 1522, 2086, 3805, 5215, 5327, 7301, 7610, 10430, 10654, 14602, 26635, 36505, 37289, 53270, 73010, 74578, 113389, 186445, 226778, 372890, 566945, 793723, 1133890, 1587446, 3968615, 5556061, 7937230, 11112122, 27780305, 55560610]

約数ペア:

[(1, 55560610), (2, 27780305), (5, 11112122), (7, 7937230), (10, 5556061), (14, 3968615), (35, 1587446), (49, 1133890), (70, 793723), (98, 566945), (149, 372890), (245, 226778), (298, 186445), (490, 113389), (745, 74578), (761, 73010), (1043, 53270), (1490, 37289), (1522, 36505), (2086, 26635), (3805, 14602), (5215, 10654), (5327, 10430), (7301, 7610)]