52519410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8219}}^1$

素因数の和:8303

約数の個数: 48

約数和(自身を含む): 138490560

約数和(自身を除く): 85971150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 8219, 16438, 24657, 41095, 49314, 73971, 82190, 123285, 147942, 246570, 369855, 583549, 739710, 1167098, 1750647, 2917745, 3501294, 5251941, 5835490, 8753235, 10503882, 17506470, 26259705, 52519410]

約数ペア:

[(1, 52519410), (2, 26259705), (3, 17506470), (5, 10503882), (6, 8753235), (9, 5835490), (10, 5251941), (15, 3501294), (18, 2917745), (30, 1750647), (45, 1167098), (71, 739710), (90, 583549), (142, 369855), (213, 246570), (355, 147942), (426, 123285), (639, 82190), (710, 73971), (1065, 49314), (1278, 41095), (2130, 24657), (3195, 16438), (6390, 8219)]