1207894230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{11701}}^1$

素因数の和:11782

約数の個数: 96

約数和(自身を含む): 3329733888

約数和(自身を除く): 2121839658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 37, 45, 62, 74, 90, 93, 111, 155, 185, 186, 222, 279, 310, 333, 370, 465, 555, 558, 666, 930, 1110, 1147, 1395, 1665, 2294, 2790, 3330, 3441, 5735, 6882, 10323, 11470, 11701, 17205, 20646, 23402, 34410, 35103, 51615, 58505, 70206, 103230, 105309, 117010, 175515, 210618, 351030, 362731, 432937, 526545, 725462, 865874, 1053090, 1088193, 1298811, 1813655, 2164685, 2176386, 2597622, 3264579, 3627310, 3896433, 4329370, 5440965, 6494055, 6529158, 7792866, 10881930, 12988110, 13421047, 16322895, 19482165, 26842094, 32645790, 38964330, 40263141, 67105235, 80526282, 120789423, 134210470, 201315705, 241578846, 402631410, 603947115, 1207894230]

約数ペア:

[(1, 1207894230), (2, 603947115), (3, 402631410), (5, 241578846), (6, 201315705), (9, 134210470), (10, 120789423), (15, 80526282), (18, 67105235), (30, 40263141), (31, 38964330), (37, 32645790), (45, 26842094), (62, 19482165), (74, 16322895), (90, 13421047), (93, 12988110), (111, 10881930), (155, 7792866), (185, 6529158), (186, 6494055), (222, 5440965), (279, 4329370), (310, 3896433), (333, 3627310), (370, 3264579), (465, 2597622), (555, 2176386), (558, 2164685), (666, 1813655), (930, 1298811), (1110, 1088193), (1147, 1053090), (1395, 865874), (1665, 725462), (2294, 526545), (2790, 432937), (3330, 362731), (3441, 351030), (5735, 210618), (6882, 175515), (10323, 117010), (11470, 105309), (11701, 103230), (17205, 70206), (20646, 58505), (23402, 51615), (34410, 35103)]