2676310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 6314112

約数和(自身を除く): 3637802

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 173, 182, 221, 238, 346, 442, 455, 595, 865, 910, 1105, 1190, 1211, 1547, 1730, 2210, 2249, 2422, 2941, 3094, 4498, 5882, 6055, 7735, 11245, 12110, 14705, 15470, 15743, 20587, 22490, 29410, 31486, 38233, 41174, 76466, 78715, 102935, 157430, 191165, 205870, 267631, 382330, 535262, 1338155, 2676310]

約数ペア:

[(1, 2676310), (2, 1338155), (5, 535262), (7, 382330), (10, 267631), (13, 205870), (14, 191165), (17, 157430), (26, 102935), (34, 78715), (35, 76466), (65, 41174), (70, 38233), (85, 31486), (91, 29410), (119, 22490), (130, 20587), (170, 15743), (173, 15470), (182, 14705), (221, 12110), (238, 11245), (346, 7735), (442, 6055), (455, 5882), (595, 4498), (865, 3094), (910, 2941), (1105, 2422), (1190, 2249), (1211, 2210), (1547, 1730)]