42520230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27791}}^1$

素因数の和:27821

約数の個数: 48

約数和(自身を含む): 117059904

約数和(自身を除く): 74539674

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, 27791, 55582, 83373, 138955, 166746, 250119, 277910, 416865, 472447, 500238, 833730, 944894, 1250595, 1417341, 2362235, 2501190, 2834682, 4252023, 4724470, 7086705, 8504046, 14173410, 21260115, 42520230]

約数ペア:

[(1, 42520230), (2, 21260115), (3, 14173410), (5, 8504046), (6, 7086705), (9, 4724470), (10, 4252023), (15, 2834682), (17, 2501190), (18, 2362235), (30, 1417341), (34, 1250595), (45, 944894), (51, 833730), (85, 500238), (90, 472447), (102, 416865), (153, 277910), (170, 250119), (255, 166746), (306, 138955), (510, 83373), (765, 55582), (1530, 27791)]