29743550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 58924800

約数和(自身を除く): 29181250

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 131, 190, 239, 262, 475, 478, 655, 950, 1195, 1310, 2390, 2489, 3275, 4541, 4978, 5975, 6550, 9082, 11950, 12445, 22705, 24890, 31309, 45410, 62225, 62618, 113525, 124450, 156545, 227050, 313090, 594871, 782725, 1189742, 1565450, 2974355, 5948710, 14871775, 29743550]

約数ペア:

[(1, 29743550), (2, 14871775), (5, 5948710), (10, 2974355), (19, 1565450), (25, 1189742), (38, 782725), (50, 594871), (95, 313090), (131, 227050), (190, 156545), (239, 124450), (262, 113525), (475, 62618), (478, 62225), (655, 45410), (950, 31309), (1195, 24890), (1310, 22705), (2390, 12445), (2489, 11950), (3275, 9082), (4541, 6550), (4978, 5975)]