69882210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4243}}^1$

素因数の和:4320

約数の個数: 64

約数和(自身を含む): 189452160

約数和(自身を除く): 119569950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 4243, 5490, 8235, 8486, 12729, 16470, 21215, 25458, 38187, 42430, 63645, 76374, 114561, 127290, 190935, 229122, 258823, 381870, 517646, 572805, 776469, 1145610, 1294115, 1552938, 2329407, 2588230, 3882345, 4658814, 6988221, 7764690, 11647035, 13976442, 23294070, 34941105, 69882210]

約数ペア:

[(1, 69882210), (2, 34941105), (3, 23294070), (5, 13976442), (6, 11647035), (9, 7764690), (10, 6988221), (15, 4658814), (18, 3882345), (27, 2588230), (30, 2329407), (45, 1552938), (54, 1294115), (61, 1145610), (90, 776469), (122, 572805), (135, 517646), (183, 381870), (270, 258823), (305, 229122), (366, 190935), (549, 127290), (610, 114561), (915, 76374), (1098, 63645), (1647, 42430), (1830, 38187), (2745, 25458), (3294, 21215), (4243, 16470), (5490, 12729), (8235, 8486)]