29123054840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3483619}}^1$

素因数の和:3483660

約数の個数: 64

約数和(自身を含む): 75246192000

約数和(自身を除く): 46123137160

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 3483619, 6967238, 13934476, 17418095, 27868952, 34836190, 38319809, 66188761, 69672380, 76639618, 132377522, 139344760, 153279236, 191599045, 264755044, 306558472, 330943805, 383198090, 529510088, 661887610, 728076371, 766396180, 1323775220, 1456152742, 1532792360, 2647550440, 2912305484, 3640381855, 5824610968, 7280763710, 14561527420, 29123054840]

約数ペア:

[(1, 29123054840), (2, 14561527420), (4, 7280763710), (5, 5824610968), (8, 3640381855), (10, 2912305484), (11, 2647550440), (19, 1532792360), (20, 1456152742), (22, 1323775220), (38, 766396180), (40, 728076371), (44, 661887610), (55, 529510088), (76, 383198090), (88, 330943805), (95, 306558472), (110, 264755044), (152, 191599045), (190, 153279236), (209, 139344760), (220, 132377522), (380, 76639618), (418, 69672380), (440, 66188761), (760, 38319809), (836, 34836190), (1045, 27868952), (1672, 17418095), (2090, 13934476), (4180, 6967238), (8360, 3483619)]