29540940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 98224224

約数和(自身を除く): 68683284

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 286, 313, 330, 363, 390, 429, 484, 572, 605, 626, 660, 715, 726, 780, 858, 939, 1210, 1252, 1430, 1452, 1565, 1573, 1716, 1815, 1878, 2145, 2420, 2860, 3130, 3146, 3443, 3630, 3756, 4069, 4290, 4695, 4719, 6260, 6292, 6886, 7260, 7865, 8138, 8580, 9390, 9438, 10329, 12207, 13772, 15730, 16276, 17215, 18780, 18876, 20345, 20658, 23595, 24414, 31460, 34430, 37873, 40690, 41316, 44759, 47190, 48828, 51645, 61035, 68860, 75746, 81380, 89518, 94380, 103290, 113619, 122070, 134277, 151492, 179036, 189365, 206580, 223795, 227238, 244140, 268554, 378730, 447590, 454476, 492349, 537108, 568095, 671385, 757460, 895180, 984698, 1136190, 1342770, 1477047, 1969396, 2272380, 2461745, 2685540, 2954094, 4923490, 5908188, 7385235, 9846980, 14770470, 29540940]

約数ペア:

[(1, 29540940), (2, 14770470), (3, 9846980), (4, 7385235), (5, 5908188), (6, 4923490), (10, 2954094), (11, 2685540), (12, 2461745), (13, 2272380), (15, 1969396), (20, 1477047), (22, 1342770), (26, 1136190), (30, 984698), (33, 895180), (39, 757460), (44, 671385), (52, 568095), (55, 537108), (60, 492349), (65, 454476), (66, 447590), (78, 378730), (110, 268554), (121, 244140), (130, 227238), (132, 223795), (143, 206580), (156, 189365), (165, 179036), (195, 151492), (220, 134277), (242, 122070), (260, 113619), (286, 103290), (313, 94380), (330, 89518), (363, 81380), (390, 75746), (429, 68860), (484, 61035), (572, 51645), (605, 48828), (626, 47190), (660, 44759), (715, 41316), (726, 40690), (780, 37873), (858, 34430), (939, 31460), (1210, 24414), (1252, 23595), (1430, 20658), (1452, 20345), (1565, 18876), (1573, 18780), (1716, 17215), (1815, 16276), (1878, 15730), (2145, 13772), (2420, 12207), (2860, 10329), (3130, 9438), (3146, 9390), (3443, 8580), (3630, 8138), (3756, 7865), (4069, 7260), (4290, 6886), (4695, 6292), (4719, 6260)]