6636870

素因数分解:

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

素因数の和:586

約数の個数: 64

約数和(自身を含む): 18109440

約数和(自身を除く): 11472570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 523, 705, 846, 1046, 1269, 1410, 1569, 2115, 2538, 2615, 3138, 4230, 4707, 5230, 6345, 7845, 9414, 12690, 14121, 15690, 23535, 24581, 28242, 47070, 49162, 70605, 73743, 122905, 141210, 147486, 221229, 245810, 368715, 442458, 663687, 737430, 1106145, 1327374, 2212290, 3318435, 6636870]

約数ペア:

[(1, 6636870), (2, 3318435), (3, 2212290), (5, 1327374), (6, 1106145), (9, 737430), (10, 663687), (15, 442458), (18, 368715), (27, 245810), (30, 221229), (45, 147486), (47, 141210), (54, 122905), (90, 73743), (94, 70605), (135, 49162), (141, 47070), (235, 28242), (270, 24581), (282, 23535), (423, 15690), (470, 14121), (523, 12690), (705, 9414), (846, 7845), (1046, 6345), (1269, 5230), (1410, 4707), (1569, 4230), (2115, 3138), (2538, 2615)]