29120104980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{108649}}^1$

素因数の和:110153

約数の個数: 72

約数和(自身を含む): 88391121000

約数和(自身を除く): 59271016020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1489, 2978, 4467, 5956, 7445, 8934, 13401, 14890, 17868, 22335, 26802, 29780, 44670, 53604, 67005, 89340, 108649, 134010, 217298, 268020, 325947, 434596, 543245, 651894, 977841, 1086490, 1303788, 1629735, 1955682, 2172980, 3259470, 3911364, 4889205, 6518940, 9778410, 19556820, 161778361, 323556722, 485335083, 647113444, 808891805, 970670166, 1456005249, 1617783610, 1941340332, 2426675415, 2912010498, 3235567220, 4853350830, 5824020996, 7280026245, 9706701660, 14560052490, 29120104980]

約数ペア:

[(1, 29120104980), (2, 14560052490), (3, 9706701660), (4, 7280026245), (5, 5824020996), (6, 4853350830), (9, 3235567220), (10, 2912010498), (12, 2426675415), (15, 1941340332), (18, 1617783610), (20, 1456005249), (30, 970670166), (36, 808891805), (45, 647113444), (60, 485335083), (90, 323556722), (180, 161778361), (1489, 19556820), (2978, 9778410), (4467, 6518940), (5956, 4889205), (7445, 3911364), (8934, 3259470), (13401, 2172980), (14890, 1955682), (17868, 1629735), (22335, 1303788), (26802, 1086490), (29780, 977841), (44670, 651894), (53604, 543245), (67005, 434596), (89340, 325947), (108649, 268020), (134010, 217298)]