31178532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:889

約数の個数: 96

約数和(自身を含む): 93026304

約数和(自身を除く): 61847772

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 41, 42, 44, 66, 77, 82, 84, 123, 132, 154, 164, 231, 246, 287, 308, 451, 462, 492, 574, 823, 861, 902, 924, 1148, 1353, 1646, 1722, 1804, 2469, 2706, 3157, 3292, 3444, 4938, 5412, 5761, 6314, 9053, 9471, 9876, 11522, 12628, 17283, 18106, 18942, 23044, 27159, 33743, 34566, 36212, 37884, 54318, 63371, 67486, 69132, 101229, 108636, 126742, 134972, 190113, 202458, 236201, 253484, 371173, 380226, 404916, 472402, 708603, 742346, 760452, 944804, 1113519, 1417206, 1484692, 2227038, 2598211, 2834412, 4454076, 5196422, 7794633, 10392844, 15589266, 31178532]

約数ペア:

[(1, 31178532), (2, 15589266), (3, 10392844), (4, 7794633), (6, 5196422), (7, 4454076), (11, 2834412), (12, 2598211), (14, 2227038), (21, 1484692), (22, 1417206), (28, 1113519), (33, 944804), (41, 760452), (42, 742346), (44, 708603), (66, 472402), (77, 404916), (82, 380226), (84, 371173), (123, 253484), (132, 236201), (154, 202458), (164, 190113), (231, 134972), (246, 126742), (287, 108636), (308, 101229), (451, 69132), (462, 67486), (492, 63371), (574, 54318), (823, 37884), (861, 36212), (902, 34566), (924, 33743), (1148, 27159), (1353, 23044), (1646, 18942), (1722, 18106), (1804, 17283), (2469, 12628), (2706, 11522), (3157, 9876), (3292, 9471), (3444, 9053), (4938, 6314), (5412, 5761)]