150491330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{277}}^1\times {\mathrm{449}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 299489400

約数和(自身を除く): 148998070

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 277, 449, 554, 605, 898, 1210, 1385, 2245, 2770, 3047, 4490, 4939, 6094, 9878, 15235, 24695, 30470, 33517, 49390, 54329, 67034, 108658, 124373, 167585, 248746, 271645, 335170, 543290, 621865, 1243730, 1368103, 2736206, 6840515, 13681030, 15049133, 30098266, 75245665, 150491330]

約数ペア:

[(1, 150491330), (2, 75245665), (5, 30098266), (10, 15049133), (11, 13681030), (22, 6840515), (55, 2736206), (110, 1368103), (121, 1243730), (242, 621865), (277, 543290), (449, 335170), (554, 271645), (605, 248746), (898, 167585), (1210, 124373), (1385, 108658), (2245, 67034), (2770, 54329), (3047, 49390), (4490, 33517), (4939, 30470), (6094, 24695), (9878, 15235)]