29699800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11423}}^1$

素因数の和:11452

約数の個数: 48

約数和(自身を含む): 74370240

約数和(自身を除く): 44670440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 11423, 22846, 45692, 57115, 91384, 114230, 148499, 228460, 285575, 296998, 456920, 571150, 593996, 742495, 1142300, 1187992, 1484990, 2284600, 2969980, 3712475, 5939960, 7424950, 14849900, 29699800]

約数ペア:

[(1, 29699800), (2, 14849900), (4, 7424950), (5, 5939960), (8, 3712475), (10, 2969980), (13, 2284600), (20, 1484990), (25, 1187992), (26, 1142300), (40, 742495), (50, 593996), (52, 571150), (65, 456920), (100, 296998), (104, 285575), (130, 228460), (200, 148499), (260, 114230), (325, 91384), (520, 57115), (650, 45692), (1300, 22846), (2600, 11423)]