1054333890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:888

約数の個数: 96

約数和(自身を含む): 2792724480

約数和(自身を除く): 1738390590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 383, 419, 438, 657, 730, 766, 838, 1095, 1149, 1257, 1314, 1915, 2095, 2190, 2298, 2514, 3285, 3447, 3771, 3830, 4190, 5745, 6285, 6570, 6894, 7542, 11490, 12570, 17235, 18855, 27959, 30587, 34470, 37710, 55918, 61174, 83877, 91761, 139795, 152935, 160477, 167754, 183522, 251631, 275283, 279590, 305870, 320954, 419385, 458805, 481431, 503262, 550566, 802385, 838770, 917610, 962862, 1258155, 1376415, 1444293, 1604770, 2407155, 2516310, 2752830, 2888586, 4814310, 7221465, 11714821, 14442930, 23429642, 35144463, 58574105, 70288926, 105433389, 117148210, 175722315, 210866778, 351444630, 527166945, 1054333890]

約数ペア:

[(1, 1054333890), (2, 527166945), (3, 351444630), (5, 210866778), (6, 175722315), (9, 117148210), (10, 105433389), (15, 70288926), (18, 58574105), (30, 35144463), (45, 23429642), (73, 14442930), (90, 11714821), (146, 7221465), (219, 4814310), (365, 2888586), (383, 2752830), (419, 2516310), (438, 2407155), (657, 1604770), (730, 1444293), (766, 1376415), (838, 1258155), (1095, 962862), (1149, 917610), (1257, 838770), (1314, 802385), (1915, 550566), (2095, 503262), (2190, 481431), (2298, 458805), (2514, 419385), (3285, 320954), (3447, 305870), (3771, 279590), (3830, 275283), (4190, 251631), (5745, 183522), (6285, 167754), (6570, 160477), (6894, 152935), (7542, 139795), (11490, 91761), (12570, 83877), (17235, 61174), (18855, 55918), (27959, 37710), (30587, 34470)]