234920450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1447}}^1$

素因数の和:1667

約数の個数: 48

約数和(自身を含む): 465398784

約数和(自身を除く): 230478334

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 191, 382, 425, 850, 955, 1447, 1910, 2894, 3247, 4775, 6494, 7235, 9550, 14470, 16235, 24599, 32470, 36175, 49198, 72350, 81175, 122995, 162350, 245990, 276377, 552754, 614975, 1229950, 1381885, 2763770, 4698409, 6909425, 9396818, 13818850, 23492045, 46984090, 117460225, 234920450]

約数ペア:

[(1, 234920450), (2, 117460225), (5, 46984090), (10, 23492045), (17, 13818850), (25, 9396818), (34, 6909425), (50, 4698409), (85, 2763770), (170, 1381885), (191, 1229950), (382, 614975), (425, 552754), (850, 276377), (955, 245990), (1447, 162350), (1910, 122995), (2894, 81175), (3247, 72350), (4775, 49198), (6494, 36175), (7235, 32470), (9550, 24599), (14470, 16235)]