15082980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22853}}^1$

素因数の和:22876

約数の個数: 48

約数和(自身を含む): 46073664

約数和(自身を除く): 30990684

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 22853, 45706, 68559, 91412, 114265, 137118, 228530, 251383, 274236, 342795, 457060, 502766, 685590, 754149, 1005532, 1256915, 1371180, 1508298, 2513830, 3016596, 3770745, 5027660, 7541490, 15082980]

約数ペア:

[(1, 15082980), (2, 7541490), (3, 5027660), (4, 3770745), (5, 3016596), (6, 2513830), (10, 1508298), (11, 1371180), (12, 1256915), (15, 1005532), (20, 754149), (22, 685590), (30, 502766), (33, 457060), (44, 342795), (55, 274236), (60, 251383), (66, 228530), (110, 137118), (132, 114265), (165, 91412), (220, 68559), (330, 45706), (660, 22853)]