15971567630

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{25679}}^1$

素因数の和:25805

約数の個数: 48

約数和(自身を含む): 30264701760

約数和(自身を除く): 14293134130

約数列:

[1, 2, 5, 10, 37, 41, 74, 82, 185, 205, 370, 410, 1517, 1681, 3034, 3362, 7585, 8405, 15170, 16810, 25679, 51358, 62197, 124394, 128395, 256790, 310985, 621970, 950123, 1052839, 1900246, 2105678, 4750615, 5264195, 9501230, 10528390, 38955043, 43166399, 77910086, 86332798, 194775215, 215831995, 389550430, 431663990, 1597156763, 3194313526, 7985783815, 15971567630]

約数ペア:

[(1, 15971567630), (2, 7985783815), (5, 3194313526), (10, 1597156763), (37, 431663990), (41, 389550430), (74, 215831995), (82, 194775215), (185, 86332798), (205, 77910086), (370, 43166399), (410, 38955043), (1517, 10528390), (1681, 9501230), (3034, 5264195), (3362, 4750615), (7585, 2105678), (8405, 1900246), (15170, 1052839), (16810, 950123), (25679, 621970), (51358, 310985), (62197, 256790), (124394, 128395)]