29895060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38327}}^1$

素因数の和:38352

約数の個数: 48

約数和(自身を含む): 90147456

約数和(自身を除く): 60252396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 38327, 76654, 114981, 153308, 191635, 229962, 383270, 459924, 498251, 574905, 766540, 996502, 1149810, 1494753, 1993004, 2299620, 2491255, 2989506, 4982510, 5979012, 7473765, 9965020, 14947530, 29895060]

約数ペア:

[(1, 29895060), (2, 14947530), (3, 9965020), (4, 7473765), (5, 5979012), (6, 4982510), (10, 2989506), (12, 2491255), (13, 2299620), (15, 1993004), (20, 1494753), (26, 1149810), (30, 996502), (39, 766540), (52, 574905), (60, 498251), (65, 459924), (78, 383270), (130, 229962), (156, 191635), (195, 153308), (260, 114981), (390, 76654), (780, 38327)]