30230216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11699}}^1$

素因数の和:11741

約数の個数: 32

約数和(自身を含む): 63180000

約数和(自身を除く): 32949784

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 11699, 23398, 46796, 93592, 198883, 222281, 397766, 444562, 795532, 889124, 1591064, 1778248, 3778777, 7557554, 15115108, 30230216]

約数ペア:

[(1, 30230216), (2, 15115108), (4, 7557554), (8, 3778777), (17, 1778248), (19, 1591064), (34, 889124), (38, 795532), (68, 444562), (76, 397766), (136, 222281), (152, 198883), (323, 93592), (646, 46796), (1292, 23398), (2584, 11699)]