29273900

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{4799}}^1$

素因数の和:4874

約数の個数: 36

約数和(自身を含む): 64579200

約数和(自身を除く): 35305300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 3050, 4799, 6100, 9598, 19196, 23995, 47990, 95980, 119975, 239950, 292739, 479900, 585478, 1170956, 1463695, 2927390, 5854780, 7318475, 14636950, 29273900]

約数ペア:

[(1, 29273900), (2, 14636950), (4, 7318475), (5, 5854780), (10, 2927390), (20, 1463695), (25, 1170956), (50, 585478), (61, 479900), (100, 292739), (122, 239950), (244, 119975), (305, 95980), (610, 47990), (1220, 23995), (1525, 19196), (3050, 9598), (4799, 6100)]