30355590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 75188736

約数和(自身を除く): 44833146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 83, 146, 166, 167, 219, 249, 334, 365, 415, 438, 498, 501, 730, 830, 835, 1002, 1095, 1245, 1670, 2190, 2490, 2505, 5010, 6059, 12118, 12191, 13861, 18177, 24382, 27722, 30295, 36354, 36573, 41583, 60590, 60955, 69305, 73146, 83166, 90885, 121910, 138610, 181770, 182865, 207915, 365730, 415830, 1011853, 2023706, 3035559, 5059265, 6071118, 10118530, 15177795, 30355590]

約数ペア:

[(1, 30355590), (2, 15177795), (3, 10118530), (5, 6071118), (6, 5059265), (10, 3035559), (15, 2023706), (30, 1011853), (73, 415830), (83, 365730), (146, 207915), (166, 182865), (167, 181770), (219, 138610), (249, 121910), (334, 90885), (365, 83166), (415, 73146), (438, 69305), (498, 60955), (501, 60590), (730, 41583), (830, 36573), (835, 36354), (1002, 30295), (1095, 27722), (1245, 24382), (1670, 18177), (2190, 13861), (2490, 12191), (2505, 12118), (5010, 6059)]