29494880

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2221}}^1$

素因数の和:2319

約数の個数: 48

約数和(自身を含む): 70552944

約数和(自身を除く): 41058064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2221, 2656, 3320, 4442, 6640, 8884, 11105, 13280, 17768, 22210, 35536, 44420, 71072, 88840, 177680, 184343, 355360, 368686, 737372, 921715, 1474744, 1843430, 2949488, 3686860, 5898976, 7373720, 14747440, 29494880]

約数ペア:

[(1, 29494880), (2, 14747440), (4, 7373720), (5, 5898976), (8, 3686860), (10, 2949488), (16, 1843430), (20, 1474744), (32, 921715), (40, 737372), (80, 368686), (83, 355360), (160, 184343), (166, 177680), (332, 88840), (415, 71072), (664, 44420), (830, 35536), (1328, 22210), (1660, 17768), (2221, 13280), (2656, 11105), (3320, 8884), (4442, 6640)]