811592730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{231223}}^1$

素因数の和:231252

約数の個数: 64

約数和(自身を含む): 2330737920

約数和(自身を除く): 1519145190

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 231223, 462446, 693669, 1156115, 1387338, 2081007, 2312230, 3005899, 3468345, 4162014, 6011798, 6243021, 6936690, 9017697, 10405035, 12486042, 15029495, 18035394, 20810070, 27053091, 30058990, 31215105, 45088485, 54106182, 62430210, 81159273, 90176970, 135265455, 162318546, 270530910, 405796365, 811592730]

約数ペア:

[(1, 811592730), (2, 405796365), (3, 270530910), (5, 162318546), (6, 135265455), (9, 90176970), (10, 81159273), (13, 62430210), (15, 54106182), (18, 45088485), (26, 31215105), (27, 30058990), (30, 27053091), (39, 20810070), (45, 18035394), (54, 15029495), (65, 12486042), (78, 10405035), (90, 9017697), (117, 6936690), (130, 6243021), (135, 6011798), (195, 4162014), (234, 3468345), (270, 3005899), (351, 2312230), (390, 2081007), (585, 1387338), (702, 1156115), (1170, 693669), (1755, 462446), (3510, 231223)]