85992990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 213276672

約数和(自身を除く): 127283682

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 151, 205, 246, 302, 410, 453, 463, 615, 755, 906, 926, 1230, 1389, 1510, 2265, 2315, 2778, 4530, 4630, 6191, 6945, 12382, 13890, 18573, 18983, 30955, 37146, 37966, 56949, 61910, 69913, 92865, 94915, 113898, 139826, 185730, 189830, 209739, 284745, 349565, 419478, 569490, 699130, 1048695, 2097390, 2866433, 5732866, 8599299, 14332165, 17198598, 28664330, 42996495, 85992990]

約数ペア:

[(1, 85992990), (2, 42996495), (3, 28664330), (5, 17198598), (6, 14332165), (10, 8599299), (15, 5732866), (30, 2866433), (41, 2097390), (82, 1048695), (123, 699130), (151, 569490), (205, 419478), (246, 349565), (302, 284745), (410, 209739), (453, 189830), (463, 185730), (615, 139826), (755, 113898), (906, 94915), (926, 92865), (1230, 69913), (1389, 61910), (1510, 56949), (2265, 37966), (2315, 37146), (2778, 30955), (4530, 18983), (4630, 18573), (6191, 13890), (6945, 12382)]