30593619

素因数分解:

$3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:781

約数の個数: 40

約数和(自身を含む): 52968960

約数和(自身を除く): 22375341

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 81, 189, 237, 553, 567, 683, 711, 1659, 2049, 2133, 4781, 4977, 6147, 6399, 14343, 14931, 18441, 43029, 44793, 53957, 55323, 129087, 161871, 377699, 387261, 485613, 1133097, 1456839, 3399291, 4370517, 10197873, 30593619]

約数ペア:

[(1, 30593619), (3, 10197873), (7, 4370517), (9, 3399291), (21, 1456839), (27, 1133097), (63, 485613), (79, 387261), (81, 377699), (189, 161871), (237, 129087), (553, 55323), (567, 53957), (683, 44793), (711, 43029), (1659, 18441), (2049, 14931), (2133, 14343), (4781, 6399), (4977, 6147)]