1952910362910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15647}}^1\times {\mathrm{320027}}^1$

素因数の和:335697

約数の個数: 64

約数和(自身を含む): 5047860529152

約数和(自身を除く): 3094950166242

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 15647, 31294, 46941, 78235, 93882, 156470, 203411, 234705, 320027, 406822, 469410, 610233, 640054, 960081, 1017055, 1220466, 1600135, 1920162, 2034110, 3051165, 3200270, 4160351, 4800405, 6102330, 8320702, 9600810, 12481053, 20801755, 24962106, 41603510, 62405265, 124810530, 5007462469, 10014924938, 15022387407, 25037312345, 30044774814, 50074624690, 65097012097, 75111937035, 130194024194, 150223874070, 195291036291, 325485060485, 390582072582, 650970120970, 976455181455, 1952910362910]

約数ペア:

[(1, 1952910362910), (2, 976455181455), (3, 650970120970), (5, 390582072582), (6, 325485060485), (10, 195291036291), (13, 150223874070), (15, 130194024194), (26, 75111937035), (30, 65097012097), (39, 50074624690), (65, 30044774814), (78, 25037312345), (130, 15022387407), (195, 10014924938), (390, 5007462469), (15647, 124810530), (31294, 62405265), (46941, 41603510), (78235, 24962106), (93882, 20801755), (156470, 12481053), (203411, 9600810), (234705, 8320702), (320027, 6102330), (406822, 4800405), (469410, 4160351), (610233, 3200270), (640054, 3051165), (960081, 2034110), (1017055, 1920162), (1220466, 1600135)]