30923298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12917}}^1$

素因数の和:12951

約数の個数: 48

約数和(自身を含む): 80608320

約数和(自身を除く): 49685022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 12917, 25834, 38751, 77502, 90419, 116253, 180838, 232506, 245423, 271257, 490846, 542514, 736269, 813771, 1472538, 1627542, 1717961, 2208807, 3435922, 4417614, 5153883, 10307766, 15461649, 30923298]

約数ペア:

[(1, 30923298), (2, 15461649), (3, 10307766), (6, 5153883), (7, 4417614), (9, 3435922), (14, 2208807), (18, 1717961), (19, 1627542), (21, 1472538), (38, 813771), (42, 736269), (57, 542514), (63, 490846), (114, 271257), (126, 245423), (133, 232506), (171, 180838), (266, 116253), (342, 90419), (399, 77502), (798, 38751), (1197, 25834), (2394, 12917)]