210835890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{49843}}^1$

素因数の和:49903

約数の個数: 48

約数和(自身を含む): 559847808

約数和(自身を除く): 349011918

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, 49843, 99686, 149529, 249215, 299058, 448587, 498430, 747645, 897174, 1495290, 2242935, 2342621, 4485870, 4685242, 7027863, 11713105, 14055726, 21083589, 23426210, 35139315, 42167178, 70278630, 105417945, 210835890]

約数ペア:

[(1, 210835890), (2, 105417945), (3, 70278630), (5, 42167178), (6, 35139315), (9, 23426210), (10, 21083589), (15, 14055726), (18, 11713105), (30, 7027863), (45, 4685242), (47, 4485870), (90, 2342621), (94, 2242935), (141, 1495290), (235, 897174), (282, 747645), (423, 498430), (470, 448587), (705, 299058), (846, 249215), (1410, 149529), (2115, 99686), (4230, 49843)]