29638950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 85494528

約数和(自身を除く): 55855578

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 25, 30, 33, 46, 50, 55, 66, 69, 71, 75, 110, 115, 121, 138, 142, 150, 165, 213, 230, 242, 253, 275, 330, 345, 355, 363, 426, 506, 550, 575, 605, 690, 710, 726, 759, 781, 825, 1065, 1150, 1210, 1265, 1518, 1562, 1633, 1650, 1725, 1775, 1815, 2130, 2343, 2530, 2783, 3025, 3266, 3450, 3550, 3630, 3795, 3905, 4686, 4899, 5325, 5566, 6050, 6325, 7590, 7810, 8165, 8349, 8591, 9075, 9798, 10650, 11715, 12650, 13915, 16330, 16698, 17182, 17963, 18150, 18975, 19525, 23430, 24495, 25773, 27830, 35926, 37950, 39050, 40825, 41745, 42955, 48990, 51546, 53889, 58575, 69575, 81650, 83490, 85910, 89815, 107778, 117150, 122475, 128865, 139150, 179630, 197593, 208725, 214775, 244950, 257730, 269445, 395186, 417450, 429550, 449075, 538890, 592779, 644325, 898150, 987965, 1185558, 1288650, 1347225, 1975930, 2694450, 2963895, 4939825, 5927790, 9879650, 14819475, 29638950]

約数ペア:

[(1, 29638950), (2, 14819475), (3, 9879650), (5, 5927790), (6, 4939825), (10, 2963895), (11, 2694450), (15, 1975930), (22, 1347225), (23, 1288650), (25, 1185558), (30, 987965), (33, 898150), (46, 644325), (50, 592779), (55, 538890), (66, 449075), (69, 429550), (71, 417450), (75, 395186), (110, 269445), (115, 257730), (121, 244950), (138, 214775), (142, 208725), (150, 197593), (165, 179630), (213, 139150), (230, 128865), (242, 122475), (253, 117150), (275, 107778), (330, 89815), (345, 85910), (355, 83490), (363, 81650), (426, 69575), (506, 58575), (550, 53889), (575, 51546), (605, 48990), (690, 42955), (710, 41745), (726, 40825), (759, 39050), (781, 37950), (825, 35926), (1065, 27830), (1150, 25773), (1210, 24495), (1265, 23430), (1518, 19525), (1562, 18975), (1633, 18150), (1650, 17963), (1725, 17182), (1775, 16698), (1815, 16330), (2130, 13915), (2343, 12650), (2530, 11715), (2783, 10650), (3025, 9798), (3266, 9075), (3450, 8591), (3550, 8349), (3630, 8165), (3795, 7810), (3905, 7590), (4686, 6325), (4899, 6050), (5325, 5566)]