27158049090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{321359}}^1$

素因数の和:321688

約数の個数: 64

約数和(自身を含む): 72653068800

約数和(自身を除く): 45495019710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 313, 626, 939, 1565, 1878, 2817, 3130, 4695, 5634, 8451, 9390, 14085, 16902, 28170, 42255, 84510, 321359, 642718, 964077, 1606795, 1928154, 2892231, 3213590, 4820385, 5784462, 8676693, 9640770, 14461155, 17353386, 28922310, 43383465, 86766930, 100585367, 201170734, 301756101, 502926835, 603512202, 905268303, 1005853670, 1508780505, 1810536606, 2715804909, 3017561010, 4526341515, 5431609818, 9052683030, 13579024545, 27158049090]

約数ペア:

[(1, 27158049090), (2, 13579024545), (3, 9052683030), (5, 5431609818), (6, 4526341515), (9, 3017561010), (10, 2715804909), (15, 1810536606), (18, 1508780505), (27, 1005853670), (30, 905268303), (45, 603512202), (54, 502926835), (90, 301756101), (135, 201170734), (270, 100585367), (313, 86766930), (626, 43383465), (939, 28922310), (1565, 17353386), (1878, 14461155), (2817, 9640770), (3130, 8676693), (4695, 5784462), (5634, 4820385), (8451, 3213590), (9390, 2892231), (14085, 1928154), (16902, 1606795), (28170, 964077), (42255, 642718), (84510, 321359)]