2212290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:583

約数の個数: 48

約数和(自身を含む): 5885568

約数和(自身を除く): 3673278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 523, 705, 846, 1046, 1410, 1569, 2115, 2615, 3138, 4230, 4707, 5230, 7845, 9414, 15690, 23535, 24581, 47070, 49162, 73743, 122905, 147486, 221229, 245810, 368715, 442458, 737430, 1106145, 2212290]

約数ペア:

[(1, 2212290), (2, 1106145), (3, 737430), (5, 442458), (6, 368715), (9, 245810), (10, 221229), (15, 147486), (18, 122905), (30, 73743), (45, 49162), (47, 47070), (90, 24581), (94, 23535), (141, 15690), (235, 9414), (282, 7845), (423, 5230), (470, 4707), (523, 4230), (705, 3138), (846, 2615), (1046, 2115), (1410, 1569)]