1351710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 3672864

約数和(自身を除く): 2321154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 653, 690, 1035, 1306, 1959, 2070, 3265, 3918, 5877, 6530, 9795, 11754, 15019, 19590, 29385, 30038, 45057, 58770, 75095, 90114, 135171, 150190, 225285, 270342, 450570, 675855, 1351710]

約数ペア:

[(1, 1351710), (2, 675855), (3, 450570), (5, 270342), (6, 225285), (9, 150190), (10, 135171), (15, 90114), (18, 75095), (23, 58770), (30, 45057), (45, 30038), (46, 29385), (69, 19590), (90, 15019), (115, 11754), (138, 9795), (207, 6530), (230, 5877), (345, 3918), (414, 3265), (653, 2070), (690, 1959), (1035, 1306)]