65457310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16741}}^1$

素因数の和:16788

約数の個数: 32

約数和(自身を含む): 130185792

約数和(自身を除く): 64728482

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 16741, 33482, 83705, 167410, 284597, 385043, 569194, 770086, 1422985, 1925215, 2845970, 3850430, 6545731, 13091462, 32728655, 65457310]

約数ペア:

[(1, 65457310), (2, 32728655), (5, 13091462), (10, 6545731), (17, 3850430), (23, 2845970), (34, 1925215), (46, 1422985), (85, 770086), (115, 569194), (170, 385043), (230, 284597), (391, 167410), (782, 83705), (1955, 33482), (3910, 16741)]