30895902

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3257}}^1$

素因数の和:3313

約数の個数: 48

約数和(自身を含む): 73187712

約数和(自身を除く): 42291810

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 1054, 1581, 3162, 3257, 4743, 6514, 9486, 9771, 19542, 29313, 55369, 58626, 100967, 110738, 166107, 201934, 302901, 332214, 498321, 605802, 908703, 996642, 1716439, 1817406, 3432878, 5149317, 10298634, 15447951, 30895902]

約数ペア:

[(1, 30895902), (2, 15447951), (3, 10298634), (6, 5149317), (9, 3432878), (17, 1817406), (18, 1716439), (31, 996642), (34, 908703), (51, 605802), (62, 498321), (93, 332214), (102, 302901), (153, 201934), (186, 166107), (279, 110738), (306, 100967), (527, 58626), (558, 55369), (1054, 29313), (1581, 19542), (3162, 9771), (3257, 9486), (4743, 6514)]