1554979410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{24097}}^1$

素因数の和:24352

約数の個数: 64

約数和(自身を含む): 4164134400

約数和(自身を除く): 2609154990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 239, 270, 478, 717, 1195, 1434, 2151, 2390, 3585, 4302, 6453, 7170, 10755, 12906, 21510, 24097, 32265, 48194, 64530, 72291, 120485, 144582, 216873, 240970, 361455, 433746, 650619, 722910, 1084365, 1301238, 2168730, 3253095, 5759183, 6506190, 11518366, 17277549, 28795915, 34555098, 51832647, 57591830, 86387745, 103665294, 155497941, 172775490, 259163235, 310995882, 518326470, 777489705, 1554979410]

約数ペア:

[(1, 1554979410), (2, 777489705), (3, 518326470), (5, 310995882), (6, 259163235), (9, 172775490), (10, 155497941), (15, 103665294), (18, 86387745), (27, 57591830), (30, 51832647), (45, 34555098), (54, 28795915), (90, 17277549), (135, 11518366), (239, 6506190), (270, 5759183), (478, 3253095), (717, 2168730), (1195, 1301238), (1434, 1084365), (2151, 722910), (2390, 650619), (3585, 433746), (4302, 361455), (6453, 240970), (7170, 216873), (10755, 144582), (12906, 120485), (21510, 72291), (24097, 64530), (32265, 48194)]