457710770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{143483}}^1$

素因数の和:143530

約数の個数: 32

約数和(自身を含む): 929776320

約数和(自身を除く): 472065550

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 143483, 286966, 717415, 1434830, 1578313, 3156626, 4161007, 7891565, 8322014, 15783130, 20805035, 41610070, 45771077, 91542154, 228855385, 457710770]

約数ペア:

[(1, 457710770), (2, 228855385), (5, 91542154), (10, 45771077), (11, 41610070), (22, 20805035), (29, 15783130), (55, 8322014), (58, 7891565), (110, 4161007), (145, 3156626), (290, 1578313), (319, 1434830), (638, 717415), (1595, 286966), (3190, 143483)]