2912772170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2153}}^1$

素因数の和:2436

約数の個数: 96

約数和(自身を含む): 6683052096

約数和(自身を除く): 3770279926

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 251, 385, 490, 502, 539, 770, 1078, 1255, 1757, 2153, 2510, 2695, 2761, 3514, 4306, 5390, 5522, 8785, 10765, 12299, 13805, 15071, 17570, 19327, 21530, 23683, 24598, 27610, 30142, 38654, 47366, 61495, 75355, 96635, 105497, 118415, 122990, 135289, 150710, 165781, 193270, 210994, 236830, 270578, 331562, 527485, 540403, 676445, 828905, 1054970, 1080806, 1160467, 1352890, 1657810, 2320934, 2702015, 3782821, 5404030, 5802335, 5944433, 7565642, 11604670, 11888866, 18914105, 26479747, 29722165, 37828210, 41611031, 52959494, 59444330, 83222062, 132398735, 208055155, 264797470, 291277217, 416110310, 582554434, 1456386085, 2912772170]

約数ペア:

[(1, 2912772170), (2, 1456386085), (5, 582554434), (7, 416110310), (10, 291277217), (11, 264797470), (14, 208055155), (22, 132398735), (35, 83222062), (49, 59444330), (55, 52959494), (70, 41611031), (77, 37828210), (98, 29722165), (110, 26479747), (154, 18914105), (245, 11888866), (251, 11604670), (385, 7565642), (490, 5944433), (502, 5802335), (539, 5404030), (770, 3782821), (1078, 2702015), (1255, 2320934), (1757, 1657810), (2153, 1352890), (2510, 1160467), (2695, 1080806), (2761, 1054970), (3514, 828905), (4306, 676445), (5390, 540403), (5522, 527485), (8785, 331562), (10765, 270578), (12299, 236830), (13805, 210994), (15071, 193270), (17570, 165781), (19327, 150710), (21530, 135289), (23683, 122990), (24598, 118415), (27610, 105497), (30142, 96635), (38654, 75355), (47366, 61495)]