217616130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{15401}}^1$

素因数の和:15571

約数の個数: 48

約数和(自身を含む): 569442744

約数和(自身を除く): 351826614

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 7065, 14130, 15401, 30802, 46203, 77005, 92406, 138609, 154010, 231015, 277218, 462030, 693045, 1386090, 2417957, 4835914, 7253871, 12089785, 14507742, 21761613, 24179570, 36269355, 43523226, 72538710, 108808065, 217616130]

約数ペア:

[(1, 217616130), (2, 108808065), (3, 72538710), (5, 43523226), (6, 36269355), (9, 24179570), (10, 21761613), (15, 14507742), (18, 12089785), (30, 7253871), (45, 4835914), (90, 2417957), (157, 1386090), (314, 693045), (471, 462030), (785, 277218), (942, 231015), (1413, 154010), (1570, 138609), (2355, 92406), (2826, 77005), (4710, 46203), (7065, 30802), (14130, 15401)]