38971710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2503}}^1$

素因数の和:2689

約数の個数: 48

約数和(自身を含む): 101952864

約数和(自身を除く): 62981154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2503, 2595, 3114, 5006, 5190, 7509, 7785, 12515, 15018, 15570, 22527, 25030, 37545, 45054, 75090, 112635, 225270, 433019, 866038, 1299057, 2165095, 2598114, 3897171, 4330190, 6495285, 7794342, 12990570, 19485855, 38971710]

約数ペア:

[(1, 38971710), (2, 19485855), (3, 12990570), (5, 7794342), (6, 6495285), (9, 4330190), (10, 3897171), (15, 2598114), (18, 2165095), (30, 1299057), (45, 866038), (90, 433019), (173, 225270), (346, 112635), (519, 75090), (865, 45054), (1038, 37545), (1557, 25030), (1730, 22527), (2503, 15570), (2595, 15018), (3114, 12515), (5006, 7785), (5190, 7509)]