488662290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{115523}}^1$

素因数の和:115583

約数の個数: 48

約数和(自身を含む): 1297565568

約数和(自身を除く): 808903278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 115523, 231046, 346569, 577615, 693138, 1039707, 1155230, 1732845, 2079414, 3465690, 5198535, 5429581, 10397070, 10859162, 16288743, 27147905, 32577486, 48866229, 54295810, 81443715, 97732458, 162887430, 244331145, 488662290]

約数ペア:

[(1, 488662290), (2, 244331145), (3, 162887430), (5, 97732458), (6, 81443715), (9, 54295810), (10, 48866229), (15, 32577486), (18, 27147905), (30, 16288743), (45, 10859162), (47, 10397070), (90, 5429581), (94, 5198535), (141, 3465690), (235, 2079414), (282, 1732845), (423, 1155230), (470, 1039707), (705, 693138), (846, 577615), (1410, 346569), (2115, 231046), (4230, 115523)]