15243510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 39398400

約数和(自身を除く): 24154890

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 114, 141, 190, 235, 282, 285, 470, 569, 570, 705, 893, 1138, 1410, 1707, 1786, 2679, 2845, 3414, 4465, 5358, 5690, 8535, 8930, 10811, 13395, 17070, 21622, 26743, 26790, 32433, 53486, 54055, 64866, 80229, 108110, 133715, 160458, 162165, 267430, 324330, 401145, 508117, 802290, 1016234, 1524351, 2540585, 3048702, 5081170, 7621755, 15243510]

約数ペア:

[(1, 15243510), (2, 7621755), (3, 5081170), (5, 3048702), (6, 2540585), (10, 1524351), (15, 1016234), (19, 802290), (30, 508117), (38, 401145), (47, 324330), (57, 267430), (94, 162165), (95, 160458), (114, 133715), (141, 108110), (190, 80229), (235, 64866), (282, 54055), (285, 53486), (470, 32433), (569, 26790), (570, 26743), (705, 21622), (893, 17070), (1138, 13395), (1410, 10811), (1707, 8930), (1786, 8535), (2679, 5690), (2845, 5358), (3414, 4465)]