29616990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75941}}^1$

素因数の和:75964

約数の個数: 32

約数和(自身を含む): 76549536

約数和(自身を除く): 46932546

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 75941, 151882, 227823, 379705, 455646, 759410, 987233, 1139115, 1974466, 2278230, 2961699, 4936165, 5923398, 9872330, 14808495, 29616990]

約数ペア:

[(1, 29616990), (2, 14808495), (3, 9872330), (5, 5923398), (6, 4936165), (10, 2961699), (13, 2278230), (15, 1974466), (26, 1139115), (30, 987233), (39, 759410), (65, 455646), (78, 379705), (130, 227823), (195, 151882), (390, 75941)]