16710190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 36578304

約数和(自身を除く): 19868114

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 97, 107, 115, 161, 194, 214, 230, 322, 485, 535, 679, 749, 805, 970, 1070, 1358, 1498, 1610, 2231, 2461, 3395, 3745, 4462, 4922, 6790, 7490, 10379, 11155, 12305, 15617, 17227, 20758, 22310, 24610, 31234, 34454, 51895, 72653, 78085, 86135, 103790, 145306, 156170, 172270, 238717, 363265, 477434, 726530, 1193585, 1671019, 2387170, 3342038, 8355095, 16710190]

約数ペア:

[(1, 16710190), (2, 8355095), (5, 3342038), (7, 2387170), (10, 1671019), (14, 1193585), (23, 726530), (35, 477434), (46, 363265), (70, 238717), (97, 172270), (107, 156170), (115, 145306), (161, 103790), (194, 86135), (214, 78085), (230, 72653), (322, 51895), (485, 34454), (535, 31234), (679, 24610), (749, 22310), (805, 20758), (970, 17227), (1070, 15617), (1358, 12305), (1498, 11155), (1610, 10379), (2231, 7490), (2461, 6790), (3395, 4922), (3745, 4462)]