66888930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{491}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 170035200

約数和(自身を除く): 103146270

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 239, 285, 478, 491, 570, 717, 982, 1195, 1434, 1473, 2390, 2455, 2946, 3585, 4541, 4910, 7170, 7365, 9082, 9329, 13623, 14730, 18658, 22705, 27246, 27987, 45410, 46645, 55974, 68115, 93290, 117349, 136230, 139935, 234698, 279870, 352047, 586745, 704094, 1173490, 1760235, 2229631, 3520470, 4459262, 6688893, 11148155, 13377786, 22296310, 33444465, 66888930]

約数ペア:

[(1, 66888930), (2, 33444465), (3, 22296310), (5, 13377786), (6, 11148155), (10, 6688893), (15, 4459262), (19, 3520470), (30, 2229631), (38, 1760235), (57, 1173490), (95, 704094), (114, 586745), (190, 352047), (239, 279870), (285, 234698), (478, 139935), (491, 136230), (570, 117349), (717, 93290), (982, 68115), (1195, 55974), (1434, 46645), (1473, 45410), (2390, 27987), (2455, 27246), (2946, 22705), (3585, 18658), (4541, 14730), (4910, 13623), (7170, 9329), (7365, 9082)]