29902470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76673}}^1$

素因数の和:76696

約数の個数: 32

約数和(自身を含む): 77287392

約数和(自身を除く): 47384922

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 76673, 153346, 230019, 383365, 460038, 766730, 996749, 1150095, 1993498, 2300190, 2990247, 4983745, 5980494, 9967490, 14951235, 29902470]

約数ペア:

[(1, 29902470), (2, 14951235), (3, 9967490), (5, 5980494), (6, 4983745), (10, 2990247), (13, 2300190), (15, 1993498), (26, 1150095), (30, 996749), (39, 766730), (65, 460038), (78, 383365), (130, 230019), (195, 153346), (390, 76673)]