34577240

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 81423360

約数和(自身を除く): 46846120

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 61, 74, 122, 148, 185, 244, 296, 305, 370, 383, 488, 610, 740, 766, 1220, 1480, 1532, 1915, 2257, 2440, 3064, 3830, 4514, 7660, 9028, 11285, 14171, 15320, 18056, 22570, 23363, 28342, 45140, 46726, 56684, 70855, 90280, 93452, 113368, 116815, 141710, 186904, 233630, 283420, 467260, 566840, 864431, 934520, 1728862, 3457724, 4322155, 6915448, 8644310, 17288620, 34577240]

約数ペア:

[(1, 34577240), (2, 17288620), (4, 8644310), (5, 6915448), (8, 4322155), (10, 3457724), (20, 1728862), (37, 934520), (40, 864431), (61, 566840), (74, 467260), (122, 283420), (148, 233630), (185, 186904), (244, 141710), (296, 116815), (305, 113368), (370, 93452), (383, 90280), (488, 70855), (610, 56684), (740, 46726), (766, 45140), (1220, 28342), (1480, 23363), (1532, 22570), (1915, 18056), (2257, 15320), (2440, 14171), (3064, 11285), (3830, 9028), (4514, 7660)]