901831230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{10427}}^1$

素因数の和:10502

約数の個数: 72

約数和(自身を含む): 2423070936

約数和(自身を除く): 1521239706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 961, 1395, 1922, 2790, 2883, 4805, 5766, 8649, 9610, 10427, 14415, 17298, 20854, 28830, 31281, 43245, 52135, 62562, 86490, 93843, 104270, 156405, 187686, 312810, 323237, 469215, 646474, 938430, 969711, 1616185, 1939422, 2909133, 3232370, 4848555, 5818266, 9697110, 10020347, 14545665, 20040694, 29091330, 30061041, 50101735, 60122082, 90183123, 100203470, 150305205, 180366246, 300610410, 450915615, 901831230]

約数ペア:

[(1, 901831230), (2, 450915615), (3, 300610410), (5, 180366246), (6, 150305205), (9, 100203470), (10, 90183123), (15, 60122082), (18, 50101735), (30, 30061041), (31, 29091330), (45, 20040694), (62, 14545665), (90, 10020347), (93, 9697110), (155, 5818266), (186, 4848555), (279, 3232370), (310, 2909133), (465, 1939422), (558, 1616185), (930, 969711), (961, 938430), (1395, 646474), (1922, 469215), (2790, 323237), (2883, 312810), (4805, 187686), (5766, 156405), (8649, 104270), (9610, 93843), (10427, 86490), (14415, 62562), (17298, 52135), (20854, 43245), (28830, 31281)]