2912286630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{284681}}^1$

素因数の和:284733

約数の個数: 64

約数和(自身を含む): 7870887936

約数和(自身を除く): 4958601306

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 2046, 3410, 5115, 10230, 284681, 569362, 854043, 1423405, 1708086, 2846810, 3131491, 4270215, 6262982, 8540430, 8825111, 9394473, 15657455, 17650222, 18788946, 26475333, 31314910, 44125555, 46972365, 52950666, 88251110, 93944730, 97076221, 132376665, 194152442, 264753330, 291228663, 485381105, 582457326, 970762210, 1456143315, 2912286630]

約数ペア:

[(1, 2912286630), (2, 1456143315), (3, 970762210), (5, 582457326), (6, 485381105), (10, 291228663), (11, 264753330), (15, 194152442), (22, 132376665), (30, 97076221), (31, 93944730), (33, 88251110), (55, 52950666), (62, 46972365), (66, 44125555), (93, 31314910), (110, 26475333), (155, 18788946), (165, 17650222), (186, 15657455), (310, 9394473), (330, 8825111), (341, 8540430), (465, 6262982), (682, 4270215), (930, 3131491), (1023, 2846810), (1705, 1708086), (2046, 1423405), (3410, 854043), (5115, 569362), (10230, 284681)]