29687508

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 80196480

約数和(自身を除く): 50508972

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 179, 204, 271, 306, 358, 537, 542, 612, 716, 813, 1074, 1084, 1611, 1626, 2148, 2439, 3043, 3222, 3252, 4607, 4878, 6086, 6444, 9129, 9214, 9756, 12172, 13821, 18258, 18428, 27387, 27642, 36516, 41463, 48509, 54774, 55284, 82926, 97018, 109548, 145527, 165852, 194036, 291054, 436581, 582108, 824653, 873162, 1649306, 1746324, 2473959, 3298612, 4947918, 7421877, 9895836, 14843754, 29687508]

約数ペア:

[(1, 29687508), (2, 14843754), (3, 9895836), (4, 7421877), (6, 4947918), (9, 3298612), (12, 2473959), (17, 1746324), (18, 1649306), (34, 873162), (36, 824653), (51, 582108), (68, 436581), (102, 291054), (153, 194036), (179, 165852), (204, 145527), (271, 109548), (306, 97018), (358, 82926), (537, 55284), (542, 54774), (612, 48509), (716, 41463), (813, 36516), (1074, 27642), (1084, 27387), (1611, 18428), (1626, 18258), (2148, 13821), (2439, 12172), (3043, 9756), (3222, 9214), (3252, 9129), (4607, 6444), (4878, 6086)]