30221058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37871}}^1$

素因数の和:37902

約数の個数: 32

約数和(自身を含む): 72714240

約数和(自身を除く): 42493182

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 37871, 75742, 113613, 227226, 265097, 530194, 719549, 795291, 1439098, 1590582, 2158647, 4317294, 5036843, 10073686, 15110529, 30221058]

約数ペア:

[(1, 30221058), (2, 15110529), (3, 10073686), (6, 5036843), (7, 4317294), (14, 2158647), (19, 1590582), (21, 1439098), (38, 795291), (42, 719549), (57, 530194), (114, 265097), (133, 227226), (266, 113613), (399, 75742), (798, 37871)]