2912177970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{85829}}^1$

素因数の和:85884

約数の個数: 96

約数和(自身を含む): 8435372400

約数和(自身を除く): 5523194430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 174, 195, 234, 261, 290, 377, 390, 435, 522, 585, 754, 870, 1131, 1170, 1305, 1885, 2262, 2610, 3393, 3770, 5655, 6786, 11310, 16965, 33930, 85829, 171658, 257487, 429145, 514974, 772461, 858290, 1115777, 1287435, 1544922, 2231554, 2489041, 2574870, 3347331, 3862305, 4978082, 5578885, 6694662, 7467123, 7724610, 10041993, 11157770, 12445205, 14934246, 16736655, 20083986, 22401369, 24890410, 32357533, 33473310, 37335615, 44802738, 50209965, 64715066, 74671230, 97072599, 100419930, 112006845, 161787665, 194145198, 224013690, 291217797, 323575330, 485362995, 582435594, 970725990, 1456088985, 2912177970]

約数ペア:

[(1, 2912177970), (2, 1456088985), (3, 970725990), (5, 582435594), (6, 485362995), (9, 323575330), (10, 291217797), (13, 224013690), (15, 194145198), (18, 161787665), (26, 112006845), (29, 100419930), (30, 97072599), (39, 74671230), (45, 64715066), (58, 50209965), (65, 44802738), (78, 37335615), (87, 33473310), (90, 32357533), (117, 24890410), (130, 22401369), (145, 20083986), (174, 16736655), (195, 14934246), (234, 12445205), (261, 11157770), (290, 10041993), (377, 7724610), (390, 7467123), (435, 6694662), (522, 5578885), (585, 4978082), (754, 3862305), (870, 3347331), (1131, 2574870), (1170, 2489041), (1305, 2231554), (1885, 1544922), (2262, 1287435), (2610, 1115777), (3393, 858290), (3770, 772461), (5655, 514974), (6786, 429145), (11310, 257487), (16965, 171658), (33930, 85829)]