61860390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2647}}^1$

素因数の和:2717

約数の個数: 64

約数和(自身を含む): 160151040

約数和(自身を除く): 98290650

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 114, 123, 190, 205, 246, 285, 410, 570, 615, 779, 1230, 1558, 2337, 2647, 3895, 4674, 5294, 7790, 7941, 11685, 13235, 15882, 23370, 26470, 39705, 50293, 79410, 100586, 108527, 150879, 217054, 251465, 301758, 325581, 502930, 542635, 651162, 754395, 1085270, 1508790, 1627905, 2062013, 3255810, 4124026, 6186039, 10310065, 12372078, 20620130, 30930195, 61860390]

約数ペア:

[(1, 61860390), (2, 30930195), (3, 20620130), (5, 12372078), (6, 10310065), (10, 6186039), (15, 4124026), (19, 3255810), (30, 2062013), (38, 1627905), (41, 1508790), (57, 1085270), (82, 754395), (95, 651162), (114, 542635), (123, 502930), (190, 325581), (205, 301758), (246, 251465), (285, 217054), (410, 150879), (570, 108527), (615, 100586), (779, 79410), (1230, 50293), (1558, 39705), (2337, 26470), (2647, 23370), (3895, 15882), (4674, 13235), (5294, 11685), (7790, 7941)]