6880450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 13856256

約数和(自身を除く): 6975806

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 115, 155, 193, 230, 310, 386, 575, 713, 775, 965, 1150, 1426, 1550, 1930, 3565, 4439, 4825, 5983, 7130, 8878, 9650, 11966, 17825, 22195, 29915, 35650, 44390, 59830, 110975, 137609, 149575, 221950, 275218, 299150, 688045, 1376090, 3440225, 6880450]

約数ペア:

[(1, 6880450), (2, 3440225), (5, 1376090), (10, 688045), (23, 299150), (25, 275218), (31, 221950), (46, 149575), (50, 137609), (62, 110975), (115, 59830), (155, 44390), (193, 35650), (230, 29915), (310, 22195), (386, 17825), (575, 11966), (713, 9650), (775, 8878), (965, 7130), (1150, 5983), (1426, 4825), (1550, 4439), (1930, 3565)]