29120468820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21101789}}^1$

素因数の和:21101824

約数の個数: 48

約数和(自身を含む): 85082417280

約数和(自身を除く): 55961948460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 21101789, 42203578, 63305367, 84407156, 105508945, 126610734, 211017890, 253221468, 316526835, 422035780, 485341147, 633053670, 970682294, 1266107340, 1456023441, 1941364588, 2426705735, 2912046882, 4853411470, 5824093764, 7280117205, 9706822940, 14560234410, 29120468820]

約数ペア:

[(1, 29120468820), (2, 14560234410), (3, 9706822940), (4, 7280117205), (5, 5824093764), (6, 4853411470), (10, 2912046882), (12, 2426705735), (15, 1941364588), (20, 1456023441), (23, 1266107340), (30, 970682294), (46, 633053670), (60, 485341147), (69, 422035780), (92, 316526835), (115, 253221468), (138, 211017890), (230, 126610734), (276, 105508945), (345, 84407156), (460, 63305367), (690, 42203578), (1380, 21101789)]