29783910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76369}}^1$

素因数の和:76392

約数の個数: 32

約数和(自身を含む): 76980960

約数和(自身を除く): 47197050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 76369, 152738, 229107, 381845, 458214, 763690, 992797, 1145535, 1985594, 2291070, 2978391, 4963985, 5956782, 9927970, 14891955, 29783910]

約数ペア:

[(1, 29783910), (2, 14891955), (3, 9927970), (5, 5956782), (6, 4963985), (10, 2978391), (13, 2291070), (15, 1985594), (26, 1145535), (30, 992797), (39, 763690), (65, 458214), (78, 381845), (130, 229107), (195, 152738), (390, 76369)]