159105330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19009}}^1$

素因数の和:19056

約数の個数: 64

約数和(自身を含む): 437990400

約数和(自身を除く): 278885070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 19009, 38018, 57027, 95045, 114054, 171081, 190090, 285135, 342162, 513243, 570270, 589279, 855405, 1026486, 1178558, 1710810, 1767837, 2566215, 2946395, 3535674, 5132430, 5303511, 5892790, 8839185, 10607022, 15910533, 17678370, 26517555, 31821066, 53035110, 79552665, 159105330]

約数ペア:

[(1, 159105330), (2, 79552665), (3, 53035110), (5, 31821066), (6, 26517555), (9, 17678370), (10, 15910533), (15, 10607022), (18, 8839185), (27, 5892790), (30, 5303511), (31, 5132430), (45, 3535674), (54, 2946395), (62, 2566215), (90, 1767837), (93, 1710810), (135, 1178558), (155, 1026486), (186, 855405), (270, 589279), (279, 570270), (310, 513243), (465, 342162), (558, 285135), (837, 190090), (930, 171081), (1395, 114054), (1674, 95045), (2790, 57027), (4185, 38018), (8370, 19009)]