91190190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33403}}^1$

素因数の和:33433

約数の個数: 64

約数和(自身を含む): 269369856

約数和(自身を除く): 178179666

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 33403, 66806, 100209, 167015, 200418, 233821, 334030, 434239, 467642, 501045, 701463, 868478, 1002090, 1169105, 1302717, 1402926, 2171195, 2338210, 2605434, 3039673, 3507315, 4342390, 6079346, 6513585, 7014630, 9119019, 13027170, 15198365, 18238038, 30396730, 45595095, 91190190]

約数ペア:

[(1, 91190190), (2, 45595095), (3, 30396730), (5, 18238038), (6, 15198365), (7, 13027170), (10, 9119019), (13, 7014630), (14, 6513585), (15, 6079346), (21, 4342390), (26, 3507315), (30, 3039673), (35, 2605434), (39, 2338210), (42, 2171195), (65, 1402926), (70, 1302717), (78, 1169105), (91, 1002090), (105, 868478), (130, 701463), (182, 501045), (195, 467642), (210, 434239), (273, 334030), (390, 233821), (455, 200418), (546, 167015), (910, 100209), (1365, 66806), (2730, 33403)]