30954312

素因数分解:

$2^3\times 3^5\times {\mathrm{15923}}^1$

素因数の和:15944

約数の個数: 48

約数和(自身を含む): 86945040

約数和(自身を除く): 55990728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 15923, 31846, 47769, 63692, 95538, 127384, 143307, 191076, 286614, 382152, 429921, 573228, 859842, 1146456, 1289763, 1719684, 2579526, 3439368, 3869289, 5159052, 7738578, 10318104, 15477156, 30954312]

約数ペア:

[(1, 30954312), (2, 15477156), (3, 10318104), (4, 7738578), (6, 5159052), (8, 3869289), (9, 3439368), (12, 2579526), (18, 1719684), (24, 1289763), (27, 1146456), (36, 859842), (54, 573228), (72, 429921), (81, 382152), (108, 286614), (162, 191076), (216, 143307), (243, 127384), (324, 95538), (486, 63692), (648, 47769), (972, 31846), (1944, 15923)]