20813367030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{33469}}^1$

素因数の和:34589

約数の個数: 64

約数和(自身を含む): 52630905600

約数和(自身を除く): 31817538570

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1091, 2182, 3273, 5455, 6546, 10910, 16365, 20729, 32730, 33469, 41458, 62187, 66938, 100407, 103645, 124374, 167345, 200814, 207290, 310935, 334690, 502035, 621870, 635911, 1004070, 1271822, 1907733, 3179555, 3815466, 6359110, 9538665, 19077330, 36514679, 73029358, 109544037, 182573395, 219088074, 365146790, 547720185, 693778901, 1095440370, 1387557802, 2081336703, 3468894505, 4162673406, 6937789010, 10406683515, 20813367030]

約数ペア:

[(1, 20813367030), (2, 10406683515), (3, 6937789010), (5, 4162673406), (6, 3468894505), (10, 2081336703), (15, 1387557802), (19, 1095440370), (30, 693778901), (38, 547720185), (57, 365146790), (95, 219088074), (114, 182573395), (190, 109544037), (285, 73029358), (570, 36514679), (1091, 19077330), (2182, 9538665), (3273, 6359110), (5455, 3815466), (6546, 3179555), (10910, 1907733), (16365, 1271822), (20729, 1004070), (32730, 635911), (33469, 621870), (41458, 502035), (62187, 334690), (66938, 310935), (100407, 207290), (103645, 200814), (124374, 167345)]