8529430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1$

素因数の和:150

約数の個数: 72

約数和(自身を含む): 19526832

約数和(自身を除く): 10997402

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 103, 130, 169, 182, 206, 245, 338, 455, 490, 515, 637, 721, 845, 910, 1030, 1183, 1274, 1339, 1442, 1690, 2366, 2678, 3185, 3605, 5047, 5915, 6370, 6695, 7210, 8281, 9373, 10094, 11830, 13390, 16562, 17407, 18746, 25235, 34814, 41405, 46865, 50470, 65611, 82810, 87035, 93730, 121849, 131222, 174070, 243698, 328055, 609245, 656110, 852943, 1218490, 1705886, 4264715, 8529430]

約数ペア:

[(1, 8529430), (2, 4264715), (5, 1705886), (7, 1218490), (10, 852943), (13, 656110), (14, 609245), (26, 328055), (35, 243698), (49, 174070), (65, 131222), (70, 121849), (91, 93730), (98, 87035), (103, 82810), (130, 65611), (169, 50470), (182, 46865), (206, 41405), (245, 34814), (338, 25235), (455, 18746), (490, 17407), (515, 16562), (637, 13390), (721, 11830), (845, 10094), (910, 9373), (1030, 8281), (1183, 7210), (1274, 6695), (1339, 6370), (1442, 5915), (1690, 5047), (2366, 3605), (2678, 3185)]