3136242820

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{797}}^1\times {\mathrm{1303}}^1$

素因数の和:2260

約数の個数: 48

約数和(自身を含む): 6643139328

約数和(自身を除く): 3506896508

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 797, 1303, 1510, 1594, 2606, 3020, 3188, 3985, 5212, 6515, 7970, 13030, 15940, 26060, 120347, 196753, 240694, 393506, 481388, 601735, 787012, 983765, 1038491, 1203470, 1967530, 2076982, 2406940, 3935060, 4153964, 5192455, 10384910, 20769820, 156812141, 313624282, 627248564, 784060705, 1568121410, 3136242820]

約数ペア:

[(1, 3136242820), (2, 1568121410), (4, 784060705), (5, 627248564), (10, 313624282), (20, 156812141), (151, 20769820), (302, 10384910), (604, 5192455), (755, 4153964), (797, 3935060), (1303, 2406940), (1510, 2076982), (1594, 1967530), (2606, 1203470), (3020, 1038491), (3188, 983765), (3985, 787012), (5212, 601735), (6515, 481388), (7970, 393506), (13030, 240694), (15940, 196753), (26060, 120347)]