30947756

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{38113}}^1$

素因数の和:38153

約数の個数: 24

約数和(自身を含む): 64031520

約数和(自身を除く): 33083764

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 38113, 76226, 152452, 266791, 533582, 1067164, 1105277, 2210554, 4421108, 7736939, 15473878, 30947756]

約数ペア:

[(1, 30947756), (2, 15473878), (4, 7736939), (7, 4421108), (14, 2210554), (28, 1105277), (29, 1067164), (58, 533582), (116, 266791), (203, 152452), (406, 76226), (812, 38113)]