91708980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{491}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 281691648

約数和(自身を除く): 189982668

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 283, 330, 491, 566, 660, 849, 982, 1132, 1415, 1473, 1698, 1964, 2455, 2830, 2946, 3113, 3396, 4245, 4910, 5401, 5660, 5892, 6226, 7365, 8490, 9339, 9820, 10802, 12452, 14730, 15565, 16203, 16980, 18678, 21604, 27005, 29460, 31130, 32406, 37356, 46695, 54010, 62260, 64812, 81015, 93390, 108020, 138953, 162030, 186780, 277906, 324060, 416859, 555812, 694765, 833718, 1389530, 1528483, 1667436, 2084295, 2779060, 3056966, 4168590, 4585449, 6113932, 7642415, 8337180, 9170898, 15284830, 18341796, 22927245, 30569660, 45854490, 91708980]

約数ペア:

[(1, 91708980), (2, 45854490), (3, 30569660), (4, 22927245), (5, 18341796), (6, 15284830), (10, 9170898), (11, 8337180), (12, 7642415), (15, 6113932), (20, 4585449), (22, 4168590), (30, 3056966), (33, 2779060), (44, 2084295), (55, 1667436), (60, 1528483), (66, 1389530), (110, 833718), (132, 694765), (165, 555812), (220, 416859), (283, 324060), (330, 277906), (491, 186780), (566, 162030), (660, 138953), (849, 108020), (982, 93390), (1132, 81015), (1415, 64812), (1473, 62260), (1698, 54010), (1964, 46695), (2455, 37356), (2830, 32406), (2946, 31130), (3113, 29460), (3396, 27005), (4245, 21604), (4910, 18678), (5401, 16980), (5660, 16203), (5892, 15565), (6226, 14730), (7365, 12452), (8490, 10802), (9339, 9820)]