29298760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2029}}^1$

素因数の和:2078

約数の個数: 48

約数和(自身を含む): 69608700

約数和(自身を除く): 40309940

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 361, 380, 722, 760, 1444, 1805, 2029, 2888, 3610, 4058, 7220, 8116, 10145, 14440, 16232, 20290, 38551, 40580, 77102, 81160, 154204, 192755, 308408, 385510, 732469, 771020, 1464938, 1542040, 2929876, 3662345, 5859752, 7324690, 14649380, 29298760]

約数ペア:

[(1, 29298760), (2, 14649380), (4, 7324690), (5, 5859752), (8, 3662345), (10, 2929876), (19, 1542040), (20, 1464938), (38, 771020), (40, 732469), (76, 385510), (95, 308408), (152, 192755), (190, 154204), (361, 81160), (380, 77102), (722, 40580), (760, 38551), (1444, 20290), (1805, 16232), (2029, 14440), (2888, 10145), (3610, 8116), (4058, 7220)]