6880456890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4023659}}^1$

素因数の和:4023691

約数の個数: 48

約数和(自身を含む): 18830728800

約数和(自身を除く): 11950271910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 4023659, 8047318, 12070977, 20118295, 24141954, 36212931, 40236590, 60354885, 72425862, 76449521, 120709770, 152899042, 181064655, 229348563, 362129310, 382247605, 458697126, 688045689, 764495210, 1146742815, 1376091378, 2293485630, 3440228445, 6880456890]

約数ペア:

[(1, 6880456890), (2, 3440228445), (3, 2293485630), (5, 1376091378), (6, 1146742815), (9, 764495210), (10, 688045689), (15, 458697126), (18, 382247605), (19, 362129310), (30, 229348563), (38, 181064655), (45, 152899042), (57, 120709770), (90, 76449521), (95, 72425862), (114, 60354885), (171, 40236590), (190, 36212931), (285, 24141954), (342, 20118295), (570, 12070977), (855, 8047318), (1710, 4023659)]