30879668850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{214219}}^1$

素因数の和:214296

約数の個数: 72

約数和(自身を含む): 79132011120

約数和(自身を除く): 48252342270

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 961, 1550, 1922, 2325, 2883, 4650, 4805, 5766, 9610, 14415, 24025, 28830, 48050, 72075, 144150, 214219, 428438, 642657, 1071095, 1285314, 2142190, 3213285, 5355475, 6426570, 6640789, 10710950, 13281578, 16066425, 19922367, 32132850, 33203945, 39844734, 66407890, 99611835, 166019725, 199223670, 205864459, 332039450, 411728918, 498059175, 617593377, 996118350, 1029322295, 1235186754, 2058644590, 3087966885, 5146611475, 6175933770, 10293222950, 15439834425, 30879668850]

約数ペア:

[(1, 30879668850), (2, 15439834425), (3, 10293222950), (5, 6175933770), (6, 5146611475), (10, 3087966885), (15, 2058644590), (25, 1235186754), (30, 1029322295), (31, 996118350), (50, 617593377), (62, 498059175), (75, 411728918), (93, 332039450), (150, 205864459), (155, 199223670), (186, 166019725), (310, 99611835), (465, 66407890), (775, 39844734), (930, 33203945), (961, 32132850), (1550, 19922367), (1922, 16066425), (2325, 13281578), (2883, 10710950), (4650, 6640789), (4805, 6426570), (5766, 5355475), (9610, 3213285), (14415, 2142190), (24025, 1285314), (28830, 1071095), (48050, 642657), (72075, 428438), (144150, 214219)]