29458728

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^2\times {\mathrm{269}}^1$

素因数の和:313

約数の個数: 120

約数和(自身を含む): 89679150

約数和(自身を除く): 60220422

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 169, 216, 234, 269, 312, 324, 338, 351, 468, 507, 538, 648, 676, 702, 807, 936, 1014, 1053, 1076, 1352, 1404, 1521, 1614, 2028, 2106, 2152, 2421, 2808, 3042, 3228, 3497, 4056, 4212, 4563, 4842, 6084, 6456, 6994, 7263, 8424, 9126, 9684, 10491, 12168, 13689, 13988, 14526, 18252, 19368, 20982, 21789, 27378, 27976, 29052, 31473, 36504, 41964, 43578, 45461, 54756, 58104, 62946, 83928, 87156, 90922, 94419, 109512, 125892, 136383, 174312, 181844, 188838, 251784, 272766, 283257, 363688, 377676, 409149, 545532, 566514, 755352, 818298, 1091064, 1133028, 1227447, 1636596, 2266056, 2454894, 3273192, 3682341, 4909788, 7364682, 9819576, 14729364, 29458728]

約数ペア:

[(1, 29458728), (2, 14729364), (3, 9819576), (4, 7364682), (6, 4909788), (8, 3682341), (9, 3273192), (12, 2454894), (13, 2266056), (18, 1636596), (24, 1227447), (26, 1133028), (27, 1091064), (36, 818298), (39, 755352), (52, 566514), (54, 545532), (72, 409149), (78, 377676), (81, 363688), (104, 283257), (108, 272766), (117, 251784), (156, 188838), (162, 181844), (169, 174312), (216, 136383), (234, 125892), (269, 109512), (312, 94419), (324, 90922), (338, 87156), (351, 83928), (468, 62946), (507, 58104), (538, 54756), (648, 45461), (676, 43578), (702, 41964), (807, 36504), (936, 31473), (1014, 29052), (1053, 27976), (1076, 27378), (1352, 21789), (1404, 20982), (1521, 19368), (1614, 18252), (2028, 14526), (2106, 13988), (2152, 13689), (2421, 12168), (2808, 10491), (3042, 9684), (3228, 9126), (3497, 8424), (4056, 7263), (4212, 6994), (4563, 6456), (4842, 6084)]