65494030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1$

素因数の和:1249

約数の個数: 64

約数和(自身を含む): 145815552

約数和(自身を除く): 80321522

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 47, 70, 85, 94, 119, 170, 235, 238, 329, 470, 595, 658, 799, 1171, 1190, 1598, 1645, 2342, 3290, 3995, 5593, 5855, 7990, 8197, 11186, 11710, 16394, 19907, 27965, 39814, 40985, 55037, 55930, 81970, 99535, 110074, 139349, 199070, 275185, 278698, 385259, 550370, 696745, 770518, 935629, 1393490, 1871258, 1926295, 3852590, 4678145, 6549403, 9356290, 13098806, 32747015, 65494030]

約数ペア:

[(1, 65494030), (2, 32747015), (5, 13098806), (7, 9356290), (10, 6549403), (14, 4678145), (17, 3852590), (34, 1926295), (35, 1871258), (47, 1393490), (70, 935629), (85, 770518), (94, 696745), (119, 550370), (170, 385259), (235, 278698), (238, 275185), (329, 199070), (470, 139349), (595, 110074), (658, 99535), (799, 81970), (1171, 55930), (1190, 55037), (1598, 40985), (1645, 39814), (2342, 27965), (3290, 19907), (3995, 16394), (5593, 11710), (5855, 11186), (7990, 8197)]