29021580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:796

約数の個数: 144

約数和(自身を含む): 103993344

約数和(自身を除く): 74971764

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 743, 868, 930, 1085, 1116, 1260, 1302, 1395, 1486, 1860, 1953, 2170, 2229, 2604, 2790, 2972, 3255, 3715, 3906, 4340, 4458, 5201, 5580, 6510, 6687, 7430, 7812, 8916, 9765, 10402, 11145, 13020, 13374, 14860, 15603, 19530, 20804, 22290, 23033, 26005, 26748, 31206, 33435, 39060, 44580, 46066, 46809, 52010, 62412, 66870, 69099, 78015, 92132, 93618, 104020, 115165, 133740, 138198, 156030, 161231, 187236, 207297, 230330, 234045, 276396, 312060, 322462, 345495, 414594, 460660, 468090, 483693, 644924, 690990, 806155, 829188, 936180, 967386, 1036485, 1381980, 1451079, 1612310, 1934772, 2072970, 2418465, 2902158, 3224620, 4145940, 4836930, 5804316, 7255395, 9673860, 14510790, 29021580]

約数ペア:

[(1, 29021580), (2, 14510790), (3, 9673860), (4, 7255395), (5, 5804316), (6, 4836930), (7, 4145940), (9, 3224620), (10, 2902158), (12, 2418465), (14, 2072970), (15, 1934772), (18, 1612310), (20, 1451079), (21, 1381980), (28, 1036485), (30, 967386), (31, 936180), (35, 829188), (36, 806155), (42, 690990), (45, 644924), (60, 483693), (62, 468090), (63, 460660), (70, 414594), (84, 345495), (90, 322462), (93, 312060), (105, 276396), (124, 234045), (126, 230330), (140, 207297), (155, 187236), (180, 161231), (186, 156030), (210, 138198), (217, 133740), (252, 115165), (279, 104020), (310, 93618), (315, 92132), (372, 78015), (420, 69099), (434, 66870), (465, 62412), (558, 52010), (620, 46809), (630, 46066), (651, 44580), (743, 39060), (868, 33435), (930, 31206), (1085, 26748), (1116, 26005), (1260, 23033), (1302, 22290), (1395, 20804), (1486, 19530), (1860, 15603), (1953, 14860), (2170, 13374), (2229, 13020), (2604, 11145), (2790, 10402), (2972, 9765), (3255, 8916), (3715, 7812), (3906, 7430), (4340, 6687), (4458, 6510), (5201, 5580)]