970970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 2370816

約数和(自身を除く): 1399846

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 97, 110, 130, 143, 154, 182, 194, 286, 385, 455, 485, 679, 715, 770, 910, 970, 1001, 1067, 1261, 1358, 1430, 2002, 2134, 2522, 3395, 5005, 5335, 6305, 6790, 7469, 8827, 10010, 10670, 12610, 13871, 14938, 17654, 27742, 37345, 44135, 69355, 74690, 88270, 97097, 138710, 194194, 485485, 970970]

約数ペア:

[(1, 970970), (2, 485485), (5, 194194), (7, 138710), (10, 97097), (11, 88270), (13, 74690), (14, 69355), (22, 44135), (26, 37345), (35, 27742), (55, 17654), (65, 14938), (70, 13871), (77, 12610), (91, 10670), (97, 10010), (110, 8827), (130, 7469), (143, 6790), (154, 6305), (182, 5335), (194, 5005), (286, 3395), (385, 2522), (455, 2134), (485, 2002), (679, 1430), (715, 1358), (770, 1261), (910, 1067), (970, 1001)]