69410770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{48539}}^1$

素因数の和:48570

約数の個数: 32

約数和(自身を含む): 146784960

約数和(自身を除く): 77374190

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 48539, 97078, 242695, 485390, 533929, 631007, 1067858, 1262014, 2669645, 3155035, 5339290, 6310070, 6941077, 13882154, 34705385, 69410770]

約数ペア:

[(1, 69410770), (2, 34705385), (5, 13882154), (10, 6941077), (11, 6310070), (13, 5339290), (22, 3155035), (26, 2669645), (55, 1262014), (65, 1067858), (110, 631007), (130, 533929), (143, 485390), (286, 242695), (715, 97078), (1430, 48539)]