2839340010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{42083}}^1$

素因数の和:42279

約数の個数: 64

約数和(自身を含む): 7381196928

約数和(自身を除く): 4541856918

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 173, 195, 346, 390, 519, 865, 1038, 1730, 2249, 2595, 4498, 5190, 6747, 11245, 13494, 22490, 33735, 42083, 67470, 84166, 126249, 210415, 252498, 420830, 547079, 631245, 1094158, 1262490, 1641237, 2735395, 3282474, 5470790, 7280359, 8206185, 14560718, 16412370, 21841077, 36401795, 43682154, 72803590, 94644667, 109205385, 189289334, 218410770, 283934001, 473223335, 567868002, 946446670, 1419670005, 2839340010]

約数ペア:

[(1, 2839340010), (2, 1419670005), (3, 946446670), (5, 567868002), (6, 473223335), (10, 283934001), (13, 218410770), (15, 189289334), (26, 109205385), (30, 94644667), (39, 72803590), (65, 43682154), (78, 36401795), (130, 21841077), (173, 16412370), (195, 14560718), (346, 8206185), (390, 7280359), (519, 5470790), (865, 3282474), (1038, 2735395), (1730, 1641237), (2249, 1262490), (2595, 1094158), (4498, 631245), (5190, 547079), (6747, 420830), (11245, 252498), (13494, 210415), (22490, 126249), (33735, 84166), (42083, 67470)]