30267902015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{17389}}^1$

素因数の和:17907

約数の個数: 32

約数和(自身を含む): 39849532800

約数和(自身を除く): 9581630785

約数列:

[1, 5, 13, 61, 65, 305, 439, 793, 2195, 3965, 5707, 17389, 26779, 28535, 86945, 133895, 226057, 348127, 1060729, 1130285, 1740635, 5303645, 7633771, 13789477, 38168855, 68947385, 99239023, 465660031, 496195115, 2328300155, 6053580403, 30267902015]

約数ペア:

[(1, 30267902015), (5, 6053580403), (13, 2328300155), (61, 496195115), (65, 465660031), (305, 99239023), (439, 68947385), (793, 38168855), (2195, 13789477), (3965, 7633771), (5707, 5303645), (17389, 1740635), (26779, 1130285), (28535, 1060729), (86945, 348127), (133895, 226057)]