3332940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4273}}^1$

素因数の和:4298

約数の個数: 48

約数和(自身を含む): 10052448

約数和(自身を除く): 6719508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 4273, 8546, 12819, 17092, 21365, 25638, 42730, 51276, 55549, 64095, 85460, 111098, 128190, 166647, 222196, 256380, 277745, 333294, 555490, 666588, 833235, 1110980, 1666470, 3332940]

約数ペア:

[(1, 3332940), (2, 1666470), (3, 1110980), (4, 833235), (5, 666588), (6, 555490), (10, 333294), (12, 277745), (13, 256380), (15, 222196), (20, 166647), (26, 128190), (30, 111098), (39, 85460), (52, 64095), (60, 55549), (65, 51276), (78, 42730), (130, 25638), (156, 21365), (195, 17092), (260, 12819), (390, 8546), (780, 4273)]