1072603390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3457}}^1$

素因数の和:3577

約数の個数: 64

約数和(自身を含む): 2151152640

約数和(自身を除く): 1078549250

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 71, 95, 115, 142, 190, 230, 355, 437, 710, 874, 1349, 1633, 2185, 2698, 3266, 3457, 4370, 6745, 6914, 8165, 13490, 16330, 17285, 31027, 34570, 62054, 65683, 79511, 131366, 155135, 159022, 245447, 310270, 328415, 397555, 490894, 656830, 795110, 1227235, 1510709, 2454470, 3021418, 4663493, 5645281, 7553545, 9326986, 11290562, 15107090, 23317465, 28226405, 46634930, 56452810, 107260339, 214520678, 536301695, 1072603390]

約数ペア:

[(1, 1072603390), (2, 536301695), (5, 214520678), (10, 107260339), (19, 56452810), (23, 46634930), (38, 28226405), (46, 23317465), (71, 15107090), (95, 11290562), (115, 9326986), (142, 7553545), (190, 5645281), (230, 4663493), (355, 3021418), (437, 2454470), (710, 1510709), (874, 1227235), (1349, 795110), (1633, 656830), (2185, 490894), (2698, 397555), (3266, 328415), (3457, 310270), (4370, 245447), (6745, 159022), (6914, 155135), (8165, 131366), (13490, 79511), (16330, 65683), (17285, 62054), (31027, 34570)]