10038780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1355

約数の個数: 72

約数和(自身を含む): 31183152

約数和(自身を除く): 21144372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1297, 1548, 1935, 2580, 2594, 3870, 3891, 5188, 6485, 7740, 7782, 11673, 12970, 15564, 19455, 23346, 25940, 38910, 46692, 55771, 58365, 77820, 111542, 116730, 167313, 223084, 233460, 278855, 334626, 501939, 557710, 669252, 836565, 1003878, 1115420, 1673130, 2007756, 2509695, 3346260, 5019390, 10038780]

約数ペア:

[(1, 10038780), (2, 5019390), (3, 3346260), (4, 2509695), (5, 2007756), (6, 1673130), (9, 1115420), (10, 1003878), (12, 836565), (15, 669252), (18, 557710), (20, 501939), (30, 334626), (36, 278855), (43, 233460), (45, 223084), (60, 167313), (86, 116730), (90, 111542), (129, 77820), (172, 58365), (180, 55771), (215, 46692), (258, 38910), (387, 25940), (430, 23346), (516, 19455), (645, 15564), (774, 12970), (860, 11673), (1290, 7782), (1297, 7740), (1548, 6485), (1935, 5188), (2580, 3891), (2594, 3870)]