127866510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{48991}}^1$

素因数の和:49033

約数の個数: 48

約数和(自身を含む): 343923840

約数和(自身を除く): 216057330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 48991, 97982, 146973, 244955, 293946, 440919, 489910, 734865, 881838, 1420739, 1469730, 2204595, 2841478, 4262217, 4409190, 7103695, 8524434, 12786651, 14207390, 21311085, 25573302, 42622170, 63933255, 127866510]

約数ペア:

[(1, 127866510), (2, 63933255), (3, 42622170), (5, 25573302), (6, 21311085), (9, 14207390), (10, 12786651), (15, 8524434), (18, 7103695), (29, 4409190), (30, 4262217), (45, 2841478), (58, 2204595), (87, 1469730), (90, 1420739), (145, 881838), (174, 734865), (261, 489910), (290, 440919), (435, 293946), (522, 244955), (870, 146973), (1305, 97982), (2610, 48991)]