1340130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 3649536

約数和(自身を除く): 2309406

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 131, 155, 165, 186, 262, 310, 330, 341, 393, 465, 655, 682, 786, 930, 1023, 1310, 1441, 1705, 1965, 2046, 2882, 3410, 3930, 4061, 4323, 5115, 7205, 8122, 8646, 10230, 12183, 14410, 20305, 21615, 24366, 40610, 43230, 44671, 60915, 89342, 121830, 134013, 223355, 268026, 446710, 670065, 1340130]

約数ペア:

[(1, 1340130), (2, 670065), (3, 446710), (5, 268026), (6, 223355), (10, 134013), (11, 121830), (15, 89342), (22, 60915), (30, 44671), (31, 43230), (33, 40610), (55, 24366), (62, 21615), (66, 20305), (93, 14410), (110, 12183), (131, 10230), (155, 8646), (165, 8122), (186, 7205), (262, 5115), (310, 4323), (330, 4061), (341, 3930), (393, 3410), (465, 2882), (655, 2046), (682, 1965), (786, 1705), (930, 1441), (1023, 1310)]