53706870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:706

約数の個数: 96

約数和(自身を含む): 160872192

約数和(自身を除く): 107165322

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 163, 210, 315, 326, 489, 523, 630, 815, 978, 1046, 1141, 1467, 1569, 1630, 2282, 2445, 2615, 2934, 3138, 3423, 3661, 4707, 4890, 5230, 5705, 6846, 7322, 7335, 7845, 9414, 10269, 10983, 11410, 14670, 15690, 17115, 18305, 20538, 21966, 23535, 32949, 34230, 36610, 47070, 51345, 54915, 65898, 85249, 102690, 109830, 164745, 170498, 255747, 329490, 426245, 511494, 596743, 767241, 852490, 1193486, 1278735, 1534482, 1790229, 2557470, 2983715, 3580458, 3836205, 5370687, 5967430, 7672410, 8951145, 10741374, 17902290, 26853435, 53706870]

約数ペア:

[(1, 53706870), (2, 26853435), (3, 17902290), (5, 10741374), (6, 8951145), (7, 7672410), (9, 5967430), (10, 5370687), (14, 3836205), (15, 3580458), (18, 2983715), (21, 2557470), (30, 1790229), (35, 1534482), (42, 1278735), (45, 1193486), (63, 852490), (70, 767241), (90, 596743), (105, 511494), (126, 426245), (163, 329490), (210, 255747), (315, 170498), (326, 164745), (489, 109830), (523, 102690), (630, 85249), (815, 65898), (978, 54915), (1046, 51345), (1141, 47070), (1467, 36610), (1569, 34230), (1630, 32949), (2282, 23535), (2445, 21966), (2615, 20538), (2934, 18305), (3138, 17115), (3423, 15690), (3661, 14670), (4707, 11410), (4890, 10983), (5230, 10269), (5705, 9414), (6846, 7845), (7322, 7335)]