2958030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1465

約数の個数: 48

約数和(自身を含む): 8030880

約数和(自身を除く): 5072850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 1429, 2070, 2858, 4287, 7145, 8574, 12861, 14290, 21435, 25722, 32867, 42870, 64305, 65734, 98601, 128610, 164335, 197202, 295803, 328670, 493005, 591606, 986010, 1479015, 2958030]

約数ペア:

[(1, 2958030), (2, 1479015), (3, 986010), (5, 591606), (6, 493005), (9, 328670), (10, 295803), (15, 197202), (18, 164335), (23, 128610), (30, 98601), (45, 65734), (46, 64305), (69, 42870), (90, 32867), (115, 25722), (138, 21435), (207, 14290), (230, 12861), (345, 8574), (414, 7145), (690, 4287), (1035, 2858), (1429, 2070)]