2350874835

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{163}}^1\times {\mathrm{1109}}^1$

素因数の和:1317

約数の個数: 72

約数和(自身を含む): 4359129840

約数和(自身を除く): 2008255005

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 163, 255, 289, 489, 765, 815, 867, 1109, 1445, 1467, 2445, 2601, 2771, 3327, 4335, 5545, 7335, 8313, 9981, 13005, 13855, 16635, 18853, 24939, 41565, 47107, 49905, 56559, 94265, 124695, 141321, 169677, 180767, 235535, 282795, 320501, 423963, 542301, 706605, 848385, 903835, 961503, 1602505, 1626903, 2119815, 2711505, 2884509, 3073039, 4807515, 8134515, 9219117, 14422545, 15365195, 27657351, 46095585, 52241663, 138286755, 156724989, 261208315, 470174967, 783624945, 2350874835]

約数ペア:

[(1, 2350874835), (3, 783624945), (5, 470174967), (9, 261208315), (15, 156724989), (17, 138286755), (45, 52241663), (51, 46095585), (85, 27657351), (153, 15365195), (163, 14422545), (255, 9219117), (289, 8134515), (489, 4807515), (765, 3073039), (815, 2884509), (867, 2711505), (1109, 2119815), (1445, 1626903), (1467, 1602505), (2445, 961503), (2601, 903835), (2771, 848385), (3327, 706605), (4335, 542301), (5545, 423963), (7335, 320501), (8313, 282795), (9981, 235535), (13005, 180767), (13855, 169677), (16635, 141321), (18853, 124695), (24939, 94265), (41565, 56559), (47107, 49905)]