295741140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{12671}}^1$

素因数の和:13072

約数の個数: 48

約数和(自身を含む): 830269440

約数和(自身を除く): 534528300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 778, 1167, 1556, 1945, 2334, 3890, 4668, 5835, 7780, 11670, 12671, 23340, 25342, 38013, 50684, 63355, 76026, 126710, 152052, 190065, 253420, 380130, 760260, 4929019, 9858038, 14787057, 19716076, 24645095, 29574114, 49290190, 59148228, 73935285, 98580380, 147870570, 295741140]

約数ペア:

[(1, 295741140), (2, 147870570), (3, 98580380), (4, 73935285), (5, 59148228), (6, 49290190), (10, 29574114), (12, 24645095), (15, 19716076), (20, 14787057), (30, 9858038), (60, 4929019), (389, 760260), (778, 380130), (1167, 253420), (1556, 190065), (1945, 152052), (2334, 126710), (3890, 76026), (4668, 63355), (5835, 50684), (7780, 38013), (11670, 25342), (12671, 23340)]