5990940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:499

約数の個数: 72

約数和(自身を含む): 18437328

約数和(自身を除く): 12446388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 401, 415, 498, 747, 802, 830, 996, 1203, 1245, 1494, 1604, 1660, 2005, 2406, 2490, 2988, 3609, 3735, 4010, 4812, 4980, 6015, 7218, 7470, 8020, 12030, 14436, 14940, 18045, 24060, 33283, 36090, 66566, 72180, 99849, 133132, 166415, 199698, 299547, 332830, 399396, 499245, 599094, 665660, 998490, 1198188, 1497735, 1996980, 2995470, 5990940]

約数ペア:

[(1, 5990940), (2, 2995470), (3, 1996980), (4, 1497735), (5, 1198188), (6, 998490), (9, 665660), (10, 599094), (12, 499245), (15, 399396), (18, 332830), (20, 299547), (30, 199698), (36, 166415), (45, 133132), (60, 99849), (83, 72180), (90, 66566), (166, 36090), (180, 33283), (249, 24060), (332, 18045), (401, 14940), (415, 14436), (498, 12030), (747, 8020), (802, 7470), (830, 7218), (996, 6015), (1203, 4980), (1245, 4812), (1494, 4010), (1604, 3735), (1660, 3609), (2005, 2988), (2406, 2490)]