242564310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{10487}}^1$

素因数の和:10757

約数の個数: 48

約数和(自身を含む): 633181536

約数和(自身を除く): 390617226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 2313, 2570, 3855, 4626, 7710, 10487, 11565, 20974, 23130, 31461, 52435, 62922, 94383, 104870, 157305, 188766, 314610, 471915, 943830, 2695159, 5390318, 8085477, 13475795, 16170954, 24256431, 26951590, 40427385, 48512862, 80854770, 121282155, 242564310]

約数ペア:

[(1, 242564310), (2, 121282155), (3, 80854770), (5, 48512862), (6, 40427385), (9, 26951590), (10, 24256431), (15, 16170954), (18, 13475795), (30, 8085477), (45, 5390318), (90, 2695159), (257, 943830), (514, 471915), (771, 314610), (1285, 188766), (1542, 157305), (2313, 104870), (2570, 94383), (3855, 62922), (4626, 52435), (7710, 31461), (10487, 23130), (11565, 20974)]