79172030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:993

約数の個数: 64

約数和(自身を含む): 172592640

約数和(自身を除く): 93420610

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 43, 58, 70, 86, 145, 203, 215, 290, 301, 406, 430, 602, 907, 1015, 1247, 1505, 1814, 2030, 2494, 3010, 4535, 6235, 6349, 8729, 9070, 12470, 12698, 17458, 26303, 31745, 39001, 43645, 52606, 63490, 78002, 87290, 131515, 184121, 195005, 263030, 273007, 368242, 390010, 546014, 920605, 1131029, 1365035, 1841210, 2262058, 2730070, 5655145, 7917203, 11310290, 15834406, 39586015, 79172030]

約数ペア:

[(1, 79172030), (2, 39586015), (5, 15834406), (7, 11310290), (10, 7917203), (14, 5655145), (29, 2730070), (35, 2262058), (43, 1841210), (58, 1365035), (70, 1131029), (86, 920605), (145, 546014), (203, 390010), (215, 368242), (290, 273007), (301, 263030), (406, 195005), (430, 184121), (602, 131515), (907, 87290), (1015, 78002), (1247, 63490), (1505, 52606), (1814, 43645), (2030, 39001), (2494, 31745), (3010, 26303), (4535, 17458), (6235, 12698), (6349, 12470), (8729, 9070)]