31004022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 75769344

約数和(自身を除く): 44765322

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 173, 238, 251, 346, 357, 502, 519, 714, 753, 1038, 1211, 1506, 1757, 2422, 2941, 3514, 3633, 4267, 5271, 5882, 7266, 8534, 8823, 10542, 12801, 17646, 20587, 25602, 29869, 41174, 43423, 59738, 61761, 86846, 89607, 123522, 130269, 179214, 260538, 303961, 607922, 738191, 911883, 1476382, 1823766, 2214573, 4429146, 5167337, 10334674, 15502011, 31004022]

約数ペア:

[(1, 31004022), (2, 15502011), (3, 10334674), (6, 5167337), (7, 4429146), (14, 2214573), (17, 1823766), (21, 1476382), (34, 911883), (42, 738191), (51, 607922), (102, 303961), (119, 260538), (173, 179214), (238, 130269), (251, 123522), (346, 89607), (357, 86846), (502, 61761), (519, 59738), (714, 43423), (753, 41174), (1038, 29869), (1211, 25602), (1506, 20587), (1757, 17646), (2422, 12801), (2941, 10542), (3514, 8823), (3633, 8534), (4267, 7266), (5271, 5882)]