8322570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 23662080

約数和(自身を除く): 15339510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 157, 171, 186, 190, 279, 285, 310, 314, 342, 465, 471, 558, 570, 589, 785, 855, 930, 942, 1178, 1395, 1413, 1570, 1710, 1767, 2355, 2790, 2826, 2945, 2983, 3534, 4710, 4867, 5301, 5890, 5966, 7065, 8835, 8949, 9734, 10602, 14130, 14601, 14915, 17670, 17898, 24335, 26505, 26847, 29202, 29830, 43803, 44745, 48670, 53010, 53694, 73005, 87606, 89490, 92473, 134235, 146010, 184946, 219015, 268470, 277419, 438030, 462365, 554838, 832257, 924730, 1387095, 1664514, 2774190, 4161285, 8322570]

約数ペア:

[(1, 8322570), (2, 4161285), (3, 2774190), (5, 1664514), (6, 1387095), (9, 924730), (10, 832257), (15, 554838), (18, 462365), (19, 438030), (30, 277419), (31, 268470), (38, 219015), (45, 184946), (57, 146010), (62, 134235), (90, 92473), (93, 89490), (95, 87606), (114, 73005), (155, 53694), (157, 53010), (171, 48670), (186, 44745), (190, 43803), (279, 29830), (285, 29202), (310, 26847), (314, 26505), (342, 24335), (465, 17898), (471, 17670), (558, 14915), (570, 14601), (589, 14130), (785, 10602), (855, 9734), (930, 8949), (942, 8835), (1178, 7065), (1395, 5966), (1413, 5890), (1570, 5301), (1710, 4867), (1767, 4710), (2355, 3534), (2790, 2983), (2826, 2945)]