330777330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{49891}}^1$

素因数の和:49931

約数の個数: 64

約数和(自身を含む): 905240448

約数和(自身を除く): 574463118

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 49891, 99782, 149673, 249455, 299346, 498910, 648583, 748365, 848147, 1297166, 1496730, 1696294, 1945749, 2544441, 3242915, 3891498, 4240735, 5088882, 6485830, 8481470, 9728745, 11025911, 12722205, 19457490, 22051822, 25444410, 33077733, 55129555, 66155466, 110259110, 165388665, 330777330]

約数ペア:

[(1, 330777330), (2, 165388665), (3, 110259110), (5, 66155466), (6, 55129555), (10, 33077733), (13, 25444410), (15, 22051822), (17, 19457490), (26, 12722205), (30, 11025911), (34, 9728745), (39, 8481470), (51, 6485830), (65, 5088882), (78, 4240735), (85, 3891498), (102, 3242915), (130, 2544441), (170, 1945749), (195, 1696294), (221, 1496730), (255, 1297166), (390, 848147), (442, 748365), (510, 648583), (663, 498910), (1105, 299346), (1326, 249455), (2210, 149673), (3315, 99782), (6630, 49891)]