30858465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6449}}^1$

素因数の和:6497

約数の個数: 32

約数和(自身を含む): 55728000

約数和(自身を除く): 24869535

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 6449, 19347, 32245, 70939, 96735, 187021, 212817, 354695, 561063, 935105, 1064085, 2057231, 2805315, 6171693, 10286155, 30858465]

約数ペア:

[(1, 30858465), (3, 10286155), (5, 6171693), (11, 2805315), (15, 2057231), (29, 1064085), (33, 935105), (55, 561063), (87, 354695), (145, 212817), (165, 187021), (319, 96735), (435, 70939), (957, 32245), (1595, 19347), (4785, 6449)]