38799930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{99487}}^1$

素因数の和:99510

約数の個数: 32

約数和(自身を含む): 100283904

約数和(自身を除く): 61483974

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 99487, 198974, 298461, 497435, 596922, 994870, 1293331, 1492305, 2586662, 2984610, 3879993, 6466655, 7759986, 12933310, 19399965, 38799930]

約数ペア:

[(1, 38799930), (2, 19399965), (3, 12933310), (5, 7759986), (6, 6466655), (10, 3879993), (13, 2984610), (15, 2586662), (26, 1492305), (30, 1293331), (39, 994870), (65, 596922), (78, 497435), (130, 298461), (195, 198974), (390, 99487)]