31436010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8123}}^1$

素因数の和:8179

約数の個数: 48

約数和(自身を含む): 83644704

約数和(自身を除く): 52208694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 8123, 16246, 24369, 40615, 48738, 73107, 81230, 121845, 146214, 243690, 349289, 365535, 698578, 731070, 1047867, 1746445, 2095734, 3143601, 3492890, 5239335, 6287202, 10478670, 15718005, 31436010]

約数ペア:

[(1, 31436010), (2, 15718005), (3, 10478670), (5, 6287202), (6, 5239335), (9, 3492890), (10, 3143601), (15, 2095734), (18, 1746445), (30, 1047867), (43, 731070), (45, 698578), (86, 365535), (90, 349289), (129, 243690), (215, 146214), (258, 121845), (387, 81230), (430, 73107), (645, 48738), (774, 40615), (1290, 24369), (1935, 16246), (3870, 8123)]