42492690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27773}}^1$

素因数の和:27803

約数の個数: 48

約数和(自身を含む): 116984088

約数和(自身を除く): 74491398

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 27773, 55546, 83319, 138865, 166638, 249957, 277730, 416595, 472141, 499914, 833190, 944282, 1249785, 1416423, 2360705, 2499570, 2832846, 4249269, 4721410, 7082115, 8498538, 14164230, 21246345, 42492690]

約数ペア:

[(1, 42492690), (2, 21246345), (3, 14164230), (5, 8498538), (6, 7082115), (9, 4721410), (10, 4249269), (15, 2832846), (17, 2499570), (18, 2360705), (30, 1416423), (34, 1249785), (45, 944282), (51, 833190), (85, 499914), (90, 472141), (102, 416595), (153, 277730), (170, 249957), (255, 166638), (306, 138865), (510, 83319), (765, 55546), (1530, 27773)]