69620010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1861}}^1$

素因数の和:1943

約数の個数: 64

約数和(自身を含む): 176964480

約数和(自身を除く): 107344470

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 215, 258, 290, 430, 435, 645, 870, 1247, 1290, 1861, 2494, 3722, 3741, 5583, 6235, 7482, 9305, 11166, 12470, 18610, 18705, 27915, 37410, 53969, 55830, 80023, 107938, 160046, 161907, 240069, 269845, 323814, 400115, 480138, 539690, 800230, 809535, 1200345, 1619070, 2320667, 2400690, 4641334, 6962001, 11603335, 13924002, 23206670, 34810005, 69620010]

約数ペア:

[(1, 69620010), (2, 34810005), (3, 23206670), (5, 13924002), (6, 11603335), (10, 6962001), (15, 4641334), (29, 2400690), (30, 2320667), (43, 1619070), (58, 1200345), (86, 809535), (87, 800230), (129, 539690), (145, 480138), (174, 400115), (215, 323814), (258, 269845), (290, 240069), (430, 161907), (435, 160046), (645, 107938), (870, 80023), (1247, 55830), (1290, 53969), (1861, 37410), (2494, 27915), (3722, 18705), (3741, 18610), (5583, 12470), (6235, 11166), (7482, 9305)]