27443780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:933

約数の個数: 96

約数和(自身を含む): 75188736

約数和(自身を除く): 47744956

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 442, 455, 476, 595, 884, 887, 910, 1105, 1190, 1547, 1774, 1820, 2210, 2380, 3094, 3548, 4420, 4435, 6188, 6209, 7735, 8870, 11531, 12418, 15079, 15470, 17740, 23062, 24836, 30158, 30940, 31045, 46124, 57655, 60316, 62090, 75395, 80717, 105553, 115310, 124180, 150790, 161434, 196027, 211106, 230620, 301580, 322868, 392054, 403585, 422212, 527765, 784108, 807170, 980135, 1055530, 1372189, 1614340, 1960270, 2111060, 2744378, 3920540, 5488756, 6860945, 13721890, 27443780]

約数ペア:

[(1, 27443780), (2, 13721890), (4, 6860945), (5, 5488756), (7, 3920540), (10, 2744378), (13, 2111060), (14, 1960270), (17, 1614340), (20, 1372189), (26, 1055530), (28, 980135), (34, 807170), (35, 784108), (52, 527765), (65, 422212), (68, 403585), (70, 392054), (85, 322868), (91, 301580), (119, 230620), (130, 211106), (140, 196027), (170, 161434), (182, 150790), (221, 124180), (238, 115310), (260, 105553), (340, 80717), (364, 75395), (442, 62090), (455, 60316), (476, 57655), (595, 46124), (884, 31045), (887, 30940), (910, 30158), (1105, 24836), (1190, 23062), (1547, 17740), (1774, 15470), (1820, 15079), (2210, 12418), (2380, 11531), (3094, 8870), (3548, 7735), (4420, 6209), (4435, 6188)]