346750690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{242483}}^1$

素因数の和:242514

約数の個数: 32

約数和(自身を含む): 733271616

約数和(自身を除く): 386520926

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 242483, 484966, 1212415, 2424830, 2667313, 3152279, 5334626, 6304558, 13336565, 15761395, 26673130, 31522790, 34675069, 69350138, 173375345, 346750690]

約数ペア:

[(1, 346750690), (2, 173375345), (5, 69350138), (10, 34675069), (11, 31522790), (13, 26673130), (22, 15761395), (26, 13336565), (55, 6304558), (65, 5334626), (110, 3152279), (130, 2667313), (143, 2424830), (286, 1212415), (715, 484966), (1430, 242483)]