29815860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 86929920

約数和(自身を除く): 57114060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 97, 109, 141, 188, 194, 218, 235, 282, 291, 327, 388, 436, 470, 485, 545, 564, 582, 654, 705, 940, 970, 1090, 1164, 1308, 1410, 1455, 1635, 1940, 2180, 2820, 2910, 3270, 4559, 5123, 5820, 6540, 9118, 10246, 10573, 13677, 15369, 18236, 20492, 21146, 22795, 25615, 27354, 30738, 31719, 42292, 45590, 51230, 52865, 54708, 61476, 63438, 68385, 76845, 91180, 102460, 105730, 126876, 136770, 153690, 158595, 211460, 273540, 307380, 317190, 496931, 634380, 993862, 1490793, 1987724, 2484655, 2981586, 4969310, 5963172, 7453965, 9938620, 14907930, 29815860]

約数ペア:

[(1, 29815860), (2, 14907930), (3, 9938620), (4, 7453965), (5, 5963172), (6, 4969310), (10, 2981586), (12, 2484655), (15, 1987724), (20, 1490793), (30, 993862), (47, 634380), (60, 496931), (94, 317190), (97, 307380), (109, 273540), (141, 211460), (188, 158595), (194, 153690), (218, 136770), (235, 126876), (282, 105730), (291, 102460), (327, 91180), (388, 76845), (436, 68385), (470, 63438), (485, 61476), (545, 54708), (564, 52865), (582, 51230), (654, 45590), (705, 42292), (940, 31719), (970, 30738), (1090, 27354), (1164, 25615), (1308, 22795), (1410, 21146), (1455, 20492), (1635, 18236), (1940, 15369), (2180, 13677), (2820, 10573), (2910, 10246), (3270, 9118), (4559, 6540), (5123, 5820)]