1796690950

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{641}}^1\times {\mathrm{919}}^1$

素因数の和:1633

約数の個数: 48

約数和(自身を含む): 3405630240

約数和(自身を除く): 1608939290

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 641, 919, 1282, 1525, 1838, 3050, 3205, 4595, 6410, 9190, 16025, 22975, 32050, 39101, 45950, 56059, 78202, 112118, 195505, 280295, 391010, 560590, 589079, 977525, 1178158, 1401475, 1955050, 2802950, 2945395, 5890790, 14726975, 29453950, 35933819, 71867638, 179669095, 359338190, 898345475, 1796690950]

約数ペア:

[(1, 1796690950), (2, 898345475), (5, 359338190), (10, 179669095), (25, 71867638), (50, 35933819), (61, 29453950), (122, 14726975), (305, 5890790), (610, 2945395), (641, 2802950), (919, 1955050), (1282, 1401475), (1525, 1178158), (1838, 977525), (3050, 589079), (3205, 560590), (4595, 391010), (6410, 280295), (9190, 195505), (16025, 112118), (22975, 78202), (32050, 56059), (39101, 45950)]