5229770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 11807208

約数和(自身を除く): 6577438

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 821, 910, 1274, 1642, 3185, 4105, 5747, 6370, 8210, 10673, 11494, 21346, 28735, 40229, 53365, 57470, 74711, 80458, 106730, 149422, 201145, 373555, 402290, 522977, 747110, 1045954, 2614885, 5229770]

約数ペア:

[(1, 5229770), (2, 2614885), (5, 1045954), (7, 747110), (10, 522977), (13, 402290), (14, 373555), (26, 201145), (35, 149422), (49, 106730), (65, 80458), (70, 74711), (91, 57470), (98, 53365), (130, 40229), (182, 28735), (245, 21346), (455, 11494), (490, 10673), (637, 8210), (821, 6370), (910, 5747), (1274, 4105), (1642, 3185)]