30369486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2003}}^1$

素因数の和:2053

約数の個数: 48

約数和(自身を含む): 73298304

約数和(自身を除く): 42928818

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2003, 2166, 2527, 4006, 5054, 6009, 7581, 12018, 14021, 15162, 28042, 38057, 42063, 76114, 84126, 114171, 228342, 266399, 532798, 723083, 799197, 1446166, 1598394, 2169249, 4338498, 5061581, 10123162, 15184743, 30369486]

約数ペア:

[(1, 30369486), (2, 15184743), (3, 10123162), (6, 5061581), (7, 4338498), (14, 2169249), (19, 1598394), (21, 1446166), (38, 799197), (42, 723083), (57, 532798), (114, 266399), (133, 228342), (266, 114171), (361, 84126), (399, 76114), (722, 42063), (798, 38057), (1083, 28042), (2003, 15162), (2166, 14021), (2527, 12018), (4006, 7581), (5054, 6009)]