15934140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{88523}}^1$

素因数の和:88538

約数の個数: 36

約数和(自身を含む): 48334104

約数和(自身を除く): 32399964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 88523, 177046, 265569, 354092, 442615, 531138, 796707, 885230, 1062276, 1327845, 1593414, 1770460, 2655690, 3186828, 3983535, 5311380, 7967070, 15934140]

約数ペア:

[(1, 15934140), (2, 7967070), (3, 5311380), (4, 3983535), (5, 3186828), (6, 2655690), (9, 1770460), (10, 1593414), (12, 1327845), (15, 1062276), (18, 885230), (20, 796707), (30, 531138), (36, 442615), (45, 354092), (60, 265569), (90, 177046), (180, 88523)]