34914680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:840

約数の個数: 64

約数和(自身を含む): 83393280

約数和(自身を除く): 48478600

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 37, 40, 62, 74, 124, 148, 155, 185, 248, 296, 310, 370, 620, 740, 761, 1147, 1240, 1480, 1522, 2294, 3044, 3805, 4588, 5735, 6088, 7610, 9176, 11470, 15220, 22940, 23591, 28157, 30440, 45880, 47182, 56314, 94364, 112628, 117955, 140785, 188728, 225256, 235910, 281570, 471820, 563140, 872867, 943640, 1126280, 1745734, 3491468, 4364335, 6982936, 8728670, 17457340, 34914680]

約数ペア:

[(1, 34914680), (2, 17457340), (4, 8728670), (5, 6982936), (8, 4364335), (10, 3491468), (20, 1745734), (31, 1126280), (37, 943640), (40, 872867), (62, 563140), (74, 471820), (124, 281570), (148, 235910), (155, 225256), (185, 188728), (248, 140785), (296, 117955), (310, 112628), (370, 94364), (620, 56314), (740, 47182), (761, 45880), (1147, 30440), (1240, 28157), (1480, 23591), (1522, 22940), (2294, 15220), (3044, 11470), (3805, 9176), (4588, 7610), (5735, 6088)]