155228610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{224969}}^1$

素因数の和:225002

約数の個数: 32

約数和(自身を含む): 388748160

約数和(自身を除く): 233519550

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 224969, 449938, 674907, 1124845, 1349814, 2249690, 3374535, 5174287, 6749070, 10348574, 15522861, 25871435, 31045722, 51742870, 77614305, 155228610]

約数ペア:

[(1, 155228610), (2, 77614305), (3, 51742870), (5, 31045722), (6, 25871435), (10, 15522861), (15, 10348574), (23, 6749070), (30, 5174287), (46, 3374535), (69, 2249690), (115, 1349814), (138, 1124845), (230, 674907), (345, 449938), (690, 224969)]