31827060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3467}}^1$

素因数の和:3502

約数の個数: 96

約数和(自身を含む): 104872320

約数和(自身を除く): 73045260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 3467, 4590, 6934, 9180, 10401, 13868, 17335, 20802, 31203, 34670, 41604, 52005, 58939, 62406, 69340, 93609, 104010, 117878, 124812, 156015, 176817, 187218, 208020, 235756, 294695, 312030, 353634, 374436, 468045, 530451, 589390, 624060, 707268, 884085, 936090, 1060902, 1178780, 1591353, 1768170, 1872180, 2121804, 2652255, 3182706, 3536340, 5304510, 6365412, 7956765, 10609020, 15913530, 31827060]

約数ペア:

[(1, 31827060), (2, 15913530), (3, 10609020), (4, 7956765), (5, 6365412), (6, 5304510), (9, 3536340), (10, 3182706), (12, 2652255), (15, 2121804), (17, 1872180), (18, 1768170), (20, 1591353), (27, 1178780), (30, 1060902), (34, 936090), (36, 884085), (45, 707268), (51, 624060), (54, 589390), (60, 530451), (68, 468045), (85, 374436), (90, 353634), (102, 312030), (108, 294695), (135, 235756), (153, 208020), (170, 187218), (180, 176817), (204, 156015), (255, 124812), (270, 117878), (306, 104010), (340, 93609), (459, 69340), (510, 62406), (540, 58939), (612, 52005), (765, 41604), (918, 34670), (1020, 31203), (1530, 20802), (1836, 17335), (2295, 13868), (3060, 10401), (3467, 9180), (4590, 6934)]