30877992

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{5167}}^1$

素因数の和:5262

約数の個数: 48

約数和(自身を含む): 84651840

約数和(自身を除く): 53773848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5167, 5976, 10334, 15501, 20668, 31002, 41336, 46503, 62004, 93006, 124008, 186012, 372024, 428861, 857722, 1286583, 1715444, 2573166, 3430888, 3859749, 5146332, 7719498, 10292664, 15438996, 30877992]

約数ペア:

[(1, 30877992), (2, 15438996), (3, 10292664), (4, 7719498), (6, 5146332), (8, 3859749), (9, 3430888), (12, 2573166), (18, 1715444), (24, 1286583), (36, 857722), (72, 428861), (83, 372024), (166, 186012), (249, 124008), (332, 93006), (498, 62004), (664, 46503), (747, 41336), (996, 31002), (1494, 20668), (1992, 15501), (2988, 10334), (5167, 5976)]