15698601830

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{2087}}^1$

素因数の和:2373

約数の個数: 64

約数和(自身を含む): 29237345280

約数和(自身を除く): 13538743450

約数列:

[1, 2, 5, 10, 67, 103, 109, 134, 206, 218, 335, 515, 545, 670, 1030, 1090, 2087, 4174, 6901, 7303, 10435, 11227, 13802, 14606, 20870, 22454, 34505, 36515, 56135, 69010, 73030, 112270, 139829, 214961, 227483, 279658, 429922, 454966, 699145, 752209, 1074805, 1137415, 1398290, 1504418, 2149610, 2274830, 3761045, 7522090, 14402387, 15241361, 23430749, 28804774, 30482722, 46861498, 72011935, 76206805, 117153745, 144023870, 152413610, 234307490, 1569860183, 3139720366, 7849300915, 15698601830]

約数ペア:

[(1, 15698601830), (2, 7849300915), (5, 3139720366), (10, 1569860183), (67, 234307490), (103, 152413610), (109, 144023870), (134, 117153745), (206, 76206805), (218, 72011935), (335, 46861498), (515, 30482722), (545, 28804774), (670, 23430749), (1030, 15241361), (1090, 14402387), (2087, 7522090), (4174, 3761045), (6901, 2274830), (7303, 2149610), (10435, 1504418), (11227, 1398290), (13802, 1137415), (14606, 1074805), (20870, 752209), (22454, 699145), (34505, 454966), (36515, 429922), (56135, 279658), (69010, 227483), (73030, 214961), (112270, 139829)]