2840270410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{3467}}^1$

素因数の和:3631

約数の個数: 64

約数和(自身を含む): 5573214720

約数和(自身を除く): 2732944310

約数列:

[1, 2, 5, 10, 17, 34, 61, 79, 85, 122, 158, 170, 305, 395, 610, 790, 1037, 1343, 2074, 2686, 3467, 4819, 5185, 6715, 6934, 9638, 10370, 13430, 17335, 24095, 34670, 48190, 58939, 81923, 117878, 163846, 211487, 273893, 294695, 409615, 422974, 547786, 589390, 819230, 1057435, 1369465, 2114870, 2738930, 3595279, 4656181, 7190558, 9312362, 16707473, 17976395, 23280905, 33414946, 35952790, 46561810, 83537365, 167074730, 284027041, 568054082, 1420135205, 2840270410]

約数ペア:

[(1, 2840270410), (2, 1420135205), (5, 568054082), (10, 284027041), (17, 167074730), (34, 83537365), (61, 46561810), (79, 35952790), (85, 33414946), (122, 23280905), (158, 17976395), (170, 16707473), (305, 9312362), (395, 7190558), (610, 4656181), (790, 3595279), (1037, 2738930), (1343, 2114870), (2074, 1369465), (2686, 1057435), (3467, 819230), (4819, 589390), (5185, 547786), (6715, 422974), (6934, 409615), (9638, 294695), (10370, 273893), (13430, 211487), (17335, 163846), (24095, 117878), (34670, 81923), (48190, 58939)]