2116736930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67049}}^1$

素因数の和:67115

約数の個数: 64

約数和(自身を含む): 4866220800

約数和(自身を除く): 2749483870

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 41, 55, 70, 77, 82, 110, 154, 205, 287, 385, 410, 451, 574, 770, 902, 1435, 2255, 2870, 3157, 4510, 6314, 15785, 31570, 67049, 134098, 335245, 469343, 670490, 737539, 938686, 1475078, 2346715, 2749009, 3687695, 4693430, 5162773, 5498018, 7375390, 10325546, 13745045, 19243063, 25813865, 27490090, 30239099, 38486126, 51627730, 60478198, 96215315, 151195495, 192430630, 211673693, 302390990, 423347386, 1058368465, 2116736930]

約数ペア:

[(1, 2116736930), (2, 1058368465), (5, 423347386), (7, 302390990), (10, 211673693), (11, 192430630), (14, 151195495), (22, 96215315), (35, 60478198), (41, 51627730), (55, 38486126), (70, 30239099), (77, 27490090), (82, 25813865), (110, 19243063), (154, 13745045), (205, 10325546), (287, 7375390), (385, 5498018), (410, 5162773), (451, 4693430), (574, 3687695), (770, 2749009), (902, 2346715), (1435, 1475078), (2255, 938686), (2870, 737539), (3157, 670490), (4510, 469343), (6314, 335245), (15785, 134098), (31570, 67049)]