2298889380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{815209}}^1$

素因数の和:815268

約数の個数: 48

約数和(自身を含む): 6573853440

約数和(自身を除く): 4274964060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 815209, 1630418, 2445627, 3260836, 4076045, 4891254, 8152090, 9782508, 12228135, 16304180, 24456270, 38314823, 48912540, 76629646, 114944469, 153259292, 191574115, 229888938, 383148230, 459777876, 574722345, 766296460, 1149444690, 2298889380]

約数ペア:

[(1, 2298889380), (2, 1149444690), (3, 766296460), (4, 574722345), (5, 459777876), (6, 383148230), (10, 229888938), (12, 191574115), (15, 153259292), (20, 114944469), (30, 76629646), (47, 48912540), (60, 38314823), (94, 24456270), (141, 16304180), (188, 12228135), (235, 9782508), (282, 8152090), (470, 4891254), (564, 4076045), (705, 3260836), (940, 2445627), (1410, 1630418), (2820, 815209)]