36698780

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 79685760

約数和(自身を除く): 42986980

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 139, 172, 215, 278, 307, 430, 556, 614, 695, 860, 1228, 1390, 1535, 2780, 3070, 5977, 6140, 11954, 13201, 23908, 26402, 29885, 42673, 52804, 59770, 66005, 85346, 119540, 132010, 170692, 213365, 264020, 426730, 853460, 1834939, 3669878, 7339756, 9174695, 18349390, 36698780]

約数ペア:

[(1, 36698780), (2, 18349390), (4, 9174695), (5, 7339756), (10, 3669878), (20, 1834939), (43, 853460), (86, 426730), (139, 264020), (172, 213365), (215, 170692), (278, 132010), (307, 119540), (430, 85346), (556, 66005), (614, 59770), (695, 52804), (860, 42673), (1228, 29885), (1390, 26402), (1535, 23908), (2780, 13201), (3070, 11954), (5977, 6140)]