276323970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{863}}^1$

素因数の和:1707

約数の個数: 64

約数和(自身を含む): 715889664

約数和(自身を除く): 439565694

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 821, 863, 1642, 1726, 2463, 2589, 4105, 4315, 4926, 5178, 8210, 8630, 10673, 11219, 12315, 12945, 21346, 22438, 24630, 25890, 32019, 33657, 53365, 56095, 64038, 67314, 106730, 112190, 160095, 168285, 320190, 336570, 708523, 1417046, 2125569, 3542615, 4251138, 7085230, 9210799, 10627845, 18421598, 21255690, 27632397, 46053995, 55264794, 92107990, 138161985, 276323970]

約数ペア:

[(1, 276323970), (2, 138161985), (3, 92107990), (5, 55264794), (6, 46053995), (10, 27632397), (13, 21255690), (15, 18421598), (26, 10627845), (30, 9210799), (39, 7085230), (65, 4251138), (78, 3542615), (130, 2125569), (195, 1417046), (390, 708523), (821, 336570), (863, 320190), (1642, 168285), (1726, 160095), (2463, 112190), (2589, 106730), (4105, 67314), (4315, 64038), (4926, 56095), (5178, 53365), (8210, 33657), (8630, 32019), (10673, 25890), (11219, 24630), (12315, 22438), (12945, 21346)]