51033870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4139}}^1$

素因数の和:4289

約数の個数: 48

約数和(自身を含む): 133688880

約数和(自身を除く): 82655010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 4139, 6165, 8278, 12330, 12417, 20695, 24834, 37251, 41390, 62085, 74502, 124170, 186255, 372510, 567043, 1134086, 1701129, 2835215, 3402258, 5103387, 5670430, 8505645, 10206774, 17011290, 25516935, 51033870]

約数ペア:

[(1, 51033870), (2, 25516935), (3, 17011290), (5, 10206774), (6, 8505645), (9, 5670430), (10, 5103387), (15, 3402258), (18, 2835215), (30, 1701129), (45, 1134086), (90, 567043), (137, 372510), (274, 186255), (411, 124170), (685, 74502), (822, 62085), (1233, 41390), (1370, 37251), (2055, 24834), (2466, 20695), (4110, 12417), (4139, 12330), (6165, 8278)]