2552802570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{48157}}^1$

素因数の和:48220

約数の個数: 96

約数和(自身を含む): 7212142080

約数和(自身を除く): 4659339510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 171, 186, 190, 279, 285, 310, 342, 465, 558, 570, 589, 855, 930, 1178, 1395, 1710, 1767, 2790, 2945, 3534, 5301, 5890, 8835, 10602, 17670, 26505, 48157, 53010, 96314, 144471, 240785, 288942, 433413, 481570, 722355, 866826, 914983, 1444710, 1492867, 1829966, 2167065, 2744949, 2985734, 4334130, 4478601, 4574915, 5489898, 7464335, 8234847, 8957202, 9149830, 13435803, 13724745, 14928670, 16469694, 22393005, 26871606, 27449490, 28364473, 41174235, 44786010, 56728946, 67179015, 82348470, 85093419, 134358030, 141822365, 170186838, 255280257, 283644730, 425467095, 510560514, 850934190, 1276401285, 2552802570]

約数ペア:

[(1, 2552802570), (2, 1276401285), (3, 850934190), (5, 510560514), (6, 425467095), (9, 283644730), (10, 255280257), (15, 170186838), (18, 141822365), (19, 134358030), (30, 85093419), (31, 82348470), (38, 67179015), (45, 56728946), (57, 44786010), (62, 41174235), (90, 28364473), (93, 27449490), (95, 26871606), (114, 22393005), (155, 16469694), (171, 14928670), (186, 13724745), (190, 13435803), (279, 9149830), (285, 8957202), (310, 8234847), (342, 7464335), (465, 5489898), (558, 4574915), (570, 4478601), (589, 4334130), (855, 2985734), (930, 2744949), (1178, 2167065), (1395, 1829966), (1710, 1492867), (1767, 1444710), (2790, 914983), (2945, 866826), (3534, 722355), (5301, 481570), (5890, 433413), (8835, 288942), (10602, 240785), (17670, 144471), (26505, 96314), (48157, 53010)]