34837640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1993}}^1$

素因数の和:2046

約数の個数: 64

約数和(自身を含む): 86140800

約数和(自身を除く): 51303160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1748, 1993, 2185, 3496, 3986, 4370, 7972, 8740, 9965, 15944, 17480, 19930, 37867, 39860, 45839, 75734, 79720, 91678, 151468, 183356, 189335, 229195, 302936, 366712, 378670, 458390, 757340, 870941, 916780, 1514680, 1741882, 1833560, 3483764, 4354705, 6967528, 8709410, 17418820, 34837640]

約数ペア:

[(1, 34837640), (2, 17418820), (4, 8709410), (5, 6967528), (8, 4354705), (10, 3483764), (19, 1833560), (20, 1741882), (23, 1514680), (38, 916780), (40, 870941), (46, 757340), (76, 458390), (92, 378670), (95, 366712), (115, 302936), (152, 229195), (184, 189335), (190, 183356), (230, 151468), (380, 91678), (437, 79720), (460, 75734), (760, 45839), (874, 39860), (920, 37867), (1748, 19930), (1993, 17480), (2185, 15944), (3496, 9965), (3986, 8740), (4370, 7972)]