105265890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61559}}^1$

素因数の和:61591

約数の個数: 48

約数和(自身を含む): 288100800

約数和(自身を除く): 182834910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 61559, 123118, 184677, 307795, 369354, 554031, 615590, 923385, 1108062, 1169621, 1846770, 2339242, 2770155, 3508863, 5540310, 5848105, 7017726, 10526589, 11696210, 17544315, 21053178, 35088630, 52632945, 105265890]

約数ペア:

[(1, 105265890), (2, 52632945), (3, 35088630), (5, 21053178), (6, 17544315), (9, 11696210), (10, 10526589), (15, 7017726), (18, 5848105), (19, 5540310), (30, 3508863), (38, 2770155), (45, 2339242), (57, 1846770), (90, 1169621), (95, 1108062), (114, 923385), (171, 615590), (190, 554031), (285, 369354), (342, 307795), (570, 184677), (855, 123118), (1710, 61559)]