72661530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1777}}^1$

素因数の和:1863

約数の個数: 64

約数和(自身を含む): 184343040

約数和(自身を除く): 111681510

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 47, 58, 87, 94, 141, 145, 174, 235, 282, 290, 435, 470, 705, 870, 1363, 1410, 1777, 2726, 3554, 4089, 5331, 6815, 8178, 8885, 10662, 13630, 17770, 20445, 26655, 40890, 51533, 53310, 83519, 103066, 154599, 167038, 250557, 257665, 309198, 417595, 501114, 515330, 772995, 835190, 1252785, 1545990, 2422051, 2505570, 4844102, 7266153, 12110255, 14532306, 24220510, 36330765, 72661530]

約数ペア:

[(1, 72661530), (2, 36330765), (3, 24220510), (5, 14532306), (6, 12110255), (10, 7266153), (15, 4844102), (29, 2505570), (30, 2422051), (47, 1545990), (58, 1252785), (87, 835190), (94, 772995), (141, 515330), (145, 501114), (174, 417595), (235, 309198), (282, 257665), (290, 250557), (435, 167038), (470, 154599), (705, 103066), (870, 83519), (1363, 53310), (1410, 51533), (1777, 40890), (2726, 26655), (3554, 20445), (4089, 17770), (5331, 13630), (6815, 10662), (8178, 8885)]