29105340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 94738560

約数和(自身を除く): 65633220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 121, 132, 165, 190, 209, 211, 220, 228, 242, 285, 330, 363, 380, 418, 422, 484, 570, 605, 627, 633, 660, 726, 836, 844, 1045, 1055, 1140, 1210, 1254, 1266, 1452, 1815, 2090, 2110, 2299, 2321, 2420, 2508, 2532, 3135, 3165, 3630, 4009, 4180, 4220, 4598, 4642, 6270, 6330, 6897, 6963, 7260, 8018, 9196, 9284, 11495, 11605, 12027, 12540, 12660, 13794, 13926, 16036, 20045, 22990, 23210, 24054, 25531, 27588, 27852, 34485, 34815, 40090, 44099, 45980, 46420, 48108, 51062, 60135, 68970, 69630, 76593, 80180, 88198, 102124, 120270, 127655, 132297, 137940, 139260, 153186, 176396, 220495, 240540, 255310, 264594, 306372, 382965, 440990, 485089, 510620, 529188, 661485, 765930, 881980, 970178, 1322970, 1455267, 1531860, 1940356, 2425445, 2645940, 2910534, 4850890, 5821068, 7276335, 9701780, 14552670, 29105340]

約数ペア:

[(1, 29105340), (2, 14552670), (3, 9701780), (4, 7276335), (5, 5821068), (6, 4850890), (10, 2910534), (11, 2645940), (12, 2425445), (15, 1940356), (19, 1531860), (20, 1455267), (22, 1322970), (30, 970178), (33, 881980), (38, 765930), (44, 661485), (55, 529188), (57, 510620), (60, 485089), (66, 440990), (76, 382965), (95, 306372), (110, 264594), (114, 255310), (121, 240540), (132, 220495), (165, 176396), (190, 153186), (209, 139260), (211, 137940), (220, 132297), (228, 127655), (242, 120270), (285, 102124), (330, 88198), (363, 80180), (380, 76593), (418, 69630), (422, 68970), (484, 60135), (570, 51062), (605, 48108), (627, 46420), (633, 45980), (660, 44099), (726, 40090), (836, 34815), (844, 34485), (1045, 27852), (1055, 27588), (1140, 25531), (1210, 24054), (1254, 23210), (1266, 22990), (1452, 20045), (1815, 16036), (2090, 13926), (2110, 13794), (2299, 12660), (2321, 12540), (2420, 12027), (2508, 11605), (2532, 11495), (3135, 9284), (3165, 9196), (3630, 8018), (4009, 7260), (4180, 6963), (4220, 6897), (4598, 6330), (4642, 6270)]