27087830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 61489152

約数和(自身を除く): 34401322

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 127, 154, 254, 277, 385, 554, 635, 770, 889, 1270, 1385, 1397, 1778, 1939, 2770, 2794, 3047, 3878, 4445, 6094, 6985, 8890, 9695, 9779, 13970, 15235, 19390, 19558, 21329, 30470, 35179, 42658, 48895, 70358, 97790, 106645, 175895, 213290, 246253, 351790, 386969, 492506, 773938, 1231265, 1934845, 2462530, 2708783, 3869690, 5417566, 13543915, 27087830]

約数ペア:

[(1, 27087830), (2, 13543915), (5, 5417566), (7, 3869690), (10, 2708783), (11, 2462530), (14, 1934845), (22, 1231265), (35, 773938), (55, 492506), (70, 386969), (77, 351790), (110, 246253), (127, 213290), (154, 175895), (254, 106645), (277, 97790), (385, 70358), (554, 48895), (635, 42658), (770, 35179), (889, 30470), (1270, 21329), (1385, 19558), (1397, 19390), (1778, 15235), (1939, 13970), (2770, 9779), (2794, 9695), (3047, 8890), (3878, 6985), (4445, 6094)]