30005940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26321}}^1$

素因数の和:26352

約数の個数: 48

約数和(自身を含む): 88441920

約数和(自身を除く): 58435980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 26321, 52642, 78963, 105284, 131605, 157926, 263210, 315852, 394815, 500099, 526420, 789630, 1000198, 1500297, 1579260, 2000396, 2500495, 3000594, 5000990, 6001188, 7501485, 10001980, 15002970, 30005940]

約数ペア:

[(1, 30005940), (2, 15002970), (3, 10001980), (4, 7501485), (5, 6001188), (6, 5000990), (10, 3000594), (12, 2500495), (15, 2000396), (19, 1579260), (20, 1500297), (30, 1000198), (38, 789630), (57, 526420), (60, 500099), (76, 394815), (95, 315852), (114, 263210), (190, 157926), (228, 131605), (285, 105284), (380, 78963), (570, 52642), (1140, 26321)]