2639914470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{425107}}^1$

素因数の和:425146

約数の個数: 64

約数和(自身を含む): 7345866240

約数和(自身を除く): 4705951770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 425107, 850214, 1275321, 2125535, 2550642, 3825963, 4251070, 6376605, 7651926, 9777461, 11477889, 12753210, 19129815, 19554922, 22955778, 29332383, 38259630, 48887305, 57389445, 58664766, 87997149, 97774610, 114778890, 146661915, 175994298, 263991447, 293323830, 439985745, 527982894, 879971490, 1319957235, 2639914470]

約数ペア:

[(1, 2639914470), (2, 1319957235), (3, 879971490), (5, 527982894), (6, 439985745), (9, 293323830), (10, 263991447), (15, 175994298), (18, 146661915), (23, 114778890), (27, 97774610), (30, 87997149), (45, 58664766), (46, 57389445), (54, 48887305), (69, 38259630), (90, 29332383), (115, 22955778), (135, 19554922), (138, 19129815), (207, 12753210), (230, 11477889), (270, 9777461), (345, 7651926), (414, 6376605), (621, 4251070), (690, 3825963), (1035, 2550642), (1242, 2125535), (2070, 1275321), (3105, 850214), (6210, 425107)]