1189749930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{75253}}^1$

素因数の和:75311

約数の個数: 64

約数和(自身を含む): 3120933888

約数和(自身を除く): 1931183958

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 2635, 3162, 5270, 7905, 15810, 75253, 150506, 225759, 376265, 451518, 752530, 1128795, 1279301, 2257590, 2332843, 2558602, 3837903, 4665686, 6396505, 6998529, 7675806, 11664215, 12793010, 13997058, 19189515, 23328430, 34992645, 38379030, 39658331, 69985290, 79316662, 118974993, 198291655, 237949986, 396583310, 594874965, 1189749930]

約数ペア:

[(1, 1189749930), (2, 594874965), (3, 396583310), (5, 237949986), (6, 198291655), (10, 118974993), (15, 79316662), (17, 69985290), (30, 39658331), (31, 38379030), (34, 34992645), (51, 23328430), (62, 19189515), (85, 13997058), (93, 12793010), (102, 11664215), (155, 7675806), (170, 6998529), (186, 6396505), (255, 4665686), (310, 3837903), (465, 2558602), (510, 2332843), (527, 2257590), (930, 1279301), (1054, 1128795), (1581, 752530), (2635, 451518), (3162, 376265), (5270, 225759), (7905, 150506), (15810, 75253)]