29897940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4657}}^1$

素因数の和:4776

約数の個数: 48

約数和(自身を含む): 84514752

約数和(自身を除く): 54616812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 4657, 6420, 9314, 13971, 18628, 23285, 27942, 46570, 55884, 69855, 93140, 139710, 279420, 498299, 996598, 1494897, 1993196, 2491495, 2989794, 4982990, 5979588, 7474485, 9965980, 14948970, 29897940]

約数ペア:

[(1, 29897940), (2, 14948970), (3, 9965980), (4, 7474485), (5, 5979588), (6, 4982990), (10, 2989794), (12, 2491495), (15, 1993196), (20, 1494897), (30, 996598), (60, 498299), (107, 279420), (214, 139710), (321, 93140), (428, 69855), (535, 55884), (642, 46570), (1070, 27942), (1284, 23285), (1605, 18628), (2140, 13971), (3210, 9314), (4657, 6420)]