304849452

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{953}}^1$

素因数の和:1063

約数の個数: 96

約数和(自身を含む): 794949120

約数和(自身を除く): 490099668

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 61, 69, 76, 92, 114, 122, 138, 183, 228, 244, 276, 366, 437, 732, 874, 953, 1159, 1311, 1403, 1748, 1906, 2318, 2622, 2806, 2859, 3477, 3812, 4209, 4636, 5244, 5612, 5718, 6954, 8418, 11436, 13908, 16836, 18107, 21919, 26657, 36214, 43838, 53314, 54321, 58133, 65757, 72428, 79971, 87676, 106628, 108642, 116266, 131514, 159942, 174399, 217284, 232532, 263028, 319884, 348798, 416461, 697596, 832922, 1104527, 1249383, 1337059, 1665844, 2209054, 2498766, 2674118, 3313581, 4011177, 4418108, 4997532, 5348236, 6627162, 8022354, 13254324, 16044708, 25404121, 50808242, 76212363, 101616484, 152424726, 304849452]

約数ペア:

[(1, 304849452), (2, 152424726), (3, 101616484), (4, 76212363), (6, 50808242), (12, 25404121), (19, 16044708), (23, 13254324), (38, 8022354), (46, 6627162), (57, 5348236), (61, 4997532), (69, 4418108), (76, 4011177), (92, 3313581), (114, 2674118), (122, 2498766), (138, 2209054), (183, 1665844), (228, 1337059), (244, 1249383), (276, 1104527), (366, 832922), (437, 697596), (732, 416461), (874, 348798), (953, 319884), (1159, 263028), (1311, 232532), (1403, 217284), (1748, 174399), (1906, 159942), (2318, 131514), (2622, 116266), (2806, 108642), (2859, 106628), (3477, 87676), (3812, 79971), (4209, 72428), (4636, 65757), (5244, 58133), (5612, 54321), (5718, 53314), (6954, 43838), (8418, 36214), (11436, 26657), (13908, 21919), (16836, 18107)]