30556256

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1733}}^1$

素因数の和:1791

約数の個数: 48

約数和(自身を含む): 65545200

約数和(自身を除く): 34988944

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 1733, 2204, 3466, 4408, 6932, 8816, 13864, 17632, 27728, 32927, 50257, 55456, 65854, 100514, 131708, 201028, 263416, 402056, 526832, 804112, 954883, 1053664, 1608224, 1909766, 3819532, 7639064, 15278128, 30556256]

約数ペア:

[(1, 30556256), (2, 15278128), (4, 7639064), (8, 3819532), (16, 1909766), (19, 1608224), (29, 1053664), (32, 954883), (38, 804112), (58, 526832), (76, 402056), (116, 263416), (152, 201028), (232, 131708), (304, 100514), (464, 65854), (551, 55456), (608, 50257), (928, 32927), (1102, 27728), (1733, 17632), (2204, 13864), (3466, 8816), (4408, 6932)]