85971930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 240869376

約数和(自身を除く): 154897446

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 47, 55, 66, 69, 94, 110, 115, 138, 141, 165, 230, 235, 241, 253, 282, 330, 345, 470, 482, 506, 517, 690, 705, 723, 759, 1034, 1081, 1205, 1265, 1410, 1446, 1518, 1551, 2162, 2410, 2530, 2585, 2651, 3102, 3243, 3615, 3795, 5170, 5302, 5405, 5543, 6486, 7230, 7590, 7755, 7953, 10810, 11086, 11327, 11891, 13255, 15510, 15906, 16215, 16629, 22654, 23782, 26510, 27715, 32430, 33258, 33981, 35673, 39765, 55430, 56635, 59455, 60973, 67962, 71346, 79530, 83145, 113270, 118910, 121946, 124597, 166290, 169905, 178365, 182919, 249194, 260521, 304865, 339810, 356730, 365838, 373791, 521042, 609730, 622985, 747582, 781563, 914595, 1245970, 1302605, 1563126, 1829190, 1868955, 2605210, 2865731, 3737910, 3907815, 5731462, 7815630, 8597193, 14328655, 17194386, 28657310, 42985965, 85971930]

約数ペア:

[(1, 85971930), (2, 42985965), (3, 28657310), (5, 17194386), (6, 14328655), (10, 8597193), (11, 7815630), (15, 5731462), (22, 3907815), (23, 3737910), (30, 2865731), (33, 2605210), (46, 1868955), (47, 1829190), (55, 1563126), (66, 1302605), (69, 1245970), (94, 914595), (110, 781563), (115, 747582), (138, 622985), (141, 609730), (165, 521042), (230, 373791), (235, 365838), (241, 356730), (253, 339810), (282, 304865), (330, 260521), (345, 249194), (470, 182919), (482, 178365), (506, 169905), (517, 166290), (690, 124597), (705, 121946), (723, 118910), (759, 113270), (1034, 83145), (1081, 79530), (1205, 71346), (1265, 67962), (1410, 60973), (1446, 59455), (1518, 56635), (1551, 55430), (2162, 39765), (2410, 35673), (2530, 33981), (2585, 33258), (2651, 32430), (3102, 27715), (3243, 26510), (3615, 23782), (3795, 22654), (5170, 16629), (5302, 16215), (5405, 15906), (5543, 15510), (6486, 13255), (7230, 11891), (7590, 11327), (7755, 11086), (7953, 10810)]