305064056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{111827}}^1$

素因数の和:111875

約数の個数: 32

約数和(自身を含む): 644129280

約数和(自身を除く): 339065224

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 111827, 223654, 447308, 894616, 1230097, 2460194, 3466637, 4920388, 6933274, 9840776, 13866548, 27733096, 38133007, 76266014, 152532028, 305064056]

約数ペア:

[(1, 305064056), (2, 152532028), (4, 76266014), (8, 38133007), (11, 27733096), (22, 13866548), (31, 9840776), (44, 6933274), (62, 4920388), (88, 3466637), (124, 2460194), (248, 1230097), (341, 894616), (682, 447308), (1364, 223654), (2728, 111827)]