11686990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 27480384

約数和(自身を除く): 15793394

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 49, 61, 70, 85, 98, 115, 119, 122, 161, 170, 230, 238, 245, 305, 322, 391, 427, 490, 595, 610, 782, 805, 833, 854, 1037, 1127, 1190, 1403, 1610, 1666, 1955, 2074, 2135, 2254, 2737, 2806, 2989, 3910, 4165, 4270, 5185, 5474, 5635, 5978, 7015, 7259, 8330, 9821, 10370, 11270, 13685, 14030, 14518, 14945, 19159, 19642, 23851, 27370, 29890, 36295, 38318, 47702, 49105, 50813, 68747, 72590, 95795, 98210, 101626, 119255, 137494, 166957, 191590, 238510, 254065, 333914, 343735, 508130, 687470, 834785, 1168699, 1669570, 2337398, 5843495, 11686990]

約数ペア:

[(1, 11686990), (2, 5843495), (5, 2337398), (7, 1669570), (10, 1168699), (14, 834785), (17, 687470), (23, 508130), (34, 343735), (35, 333914), (46, 254065), (49, 238510), (61, 191590), (70, 166957), (85, 137494), (98, 119255), (115, 101626), (119, 98210), (122, 95795), (161, 72590), (170, 68747), (230, 50813), (238, 49105), (245, 47702), (305, 38318), (322, 36295), (391, 29890), (427, 27370), (490, 23851), (595, 19642), (610, 19159), (782, 14945), (805, 14518), (833, 14030), (854, 13685), (1037, 11270), (1127, 10370), (1190, 9821), (1403, 8330), (1610, 7259), (1666, 7015), (1955, 5978), (2074, 5635), (2135, 5474), (2254, 5185), (2737, 4270), (2806, 4165), (2989, 3910)]