30805050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{8929}}^1$

素因数の和:8967

約数の個数: 48

約数和(自身を含む): 79727040

約数和(自身を除く): 48921990

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 8929, 17858, 26787, 44645, 53574, 89290, 133935, 205367, 223225, 267870, 410734, 446450, 616101, 669675, 1026835, 1232202, 1339350, 2053670, 3080505, 5134175, 6161010, 10268350, 15402525, 30805050]

約数ペア:

[(1, 30805050), (2, 15402525), (3, 10268350), (5, 6161010), (6, 5134175), (10, 3080505), (15, 2053670), (23, 1339350), (25, 1232202), (30, 1026835), (46, 669675), (50, 616101), (69, 446450), (75, 410734), (115, 267870), (138, 223225), (150, 205367), (230, 133935), (345, 89290), (575, 53574), (690, 44645), (1150, 26787), (1725, 17858), (3450, 8929)]