34245620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 75841920

約数和(自身を除く): 41596300

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 109, 115, 218, 230, 436, 460, 545, 683, 1090, 1366, 2180, 2507, 2732, 3415, 5014, 6830, 10028, 12535, 13660, 15709, 25070, 31418, 50140, 62836, 74447, 78545, 148894, 157090, 297788, 314180, 372235, 744470, 1488940, 1712281, 3424562, 6849124, 8561405, 17122810, 34245620]

約数ペア:

[(1, 34245620), (2, 17122810), (4, 8561405), (5, 6849124), (10, 3424562), (20, 1712281), (23, 1488940), (46, 744470), (92, 372235), (109, 314180), (115, 297788), (218, 157090), (230, 148894), (436, 78545), (460, 74447), (545, 62836), (683, 50140), (1090, 31418), (1366, 25070), (2180, 15709), (2507, 13660), (2732, 12535), (3415, 10028), (5014, 6830)]